7131939906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{9377}}^1$

素因数の和:9608

約数の個数: 96

約数和(自身を含む): 17960745600

約数和(自身を除く): 10828805694

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 199, 273, 294, 398, 546, 597, 637, 1194, 1274, 1393, 1911, 2587, 2786, 3822, 4179, 5174, 7761, 8358, 9377, 9751, 15522, 18109, 18754, 19502, 28131, 29253, 36218, 54327, 56262, 58506, 65639, 108654, 121901, 126763, 131278, 196917, 243802, 253526, 365703, 380289, 393834, 459473, 731406, 760578, 853307, 918946, 1378419, 1706614, 1866023, 2559921, 2756838, 3732046, 5119842, 5598069, 5973149, 11196138, 11946298, 13062161, 17919447, 24258299, 26124322, 35838894, 39186483, 48516598, 72774897, 78372966, 91435127, 145549794, 169808093, 182870254, 274305381, 339616186, 509424279, 548610762, 1018848558, 1188656651, 2377313302, 3565969953, 7131939906]

約数ペア:

[(1, 7131939906), (2, 3565969953), (3, 2377313302), (6, 1188656651), (7, 1018848558), (13, 548610762), (14, 509424279), (21, 339616186), (26, 274305381), (39, 182870254), (42, 169808093), (49, 145549794), (78, 91435127), (91, 78372966), (98, 72774897), (147, 48516598), (182, 39186483), (199, 35838894), (273, 26124322), (294, 24258299), (398, 17919447), (546, 13062161), (597, 11946298), (637, 11196138), (1194, 5973149), (1274, 5598069), (1393, 5119842), (1911, 3732046), (2587, 2756838), (2786, 2559921), (3822, 1866023), (4179, 1706614), (5174, 1378419), (7761, 918946), (8358, 853307), (9377, 760578), (9751, 731406), (15522, 459473), (18109, 393834), (18754, 380289), (19502, 365703), (28131, 253526), (29253, 243802), (36218, 196917), (54327, 131278), (56262, 126763), (58506, 121901), (65639, 108654)]