7789236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 22790880

約数和(自身を除く): 15001644

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1019, 1092, 1274, 1911, 2038, 2548, 3057, 3822, 4076, 6114, 7133, 7644, 12228, 13247, 14266, 21399, 26494, 28532, 39741, 42798, 49931, 52988, 79482, 85596, 92729, 99862, 149793, 158964, 185458, 199724, 278187, 299586, 370916, 556374, 599172, 649103, 1112748, 1298206, 1947309, 2596412, 3894618, 7789236]

約数ペア:

[(1, 7789236), (2, 3894618), (3, 2596412), (4, 1947309), (6, 1298206), (7, 1112748), (12, 649103), (13, 599172), (14, 556374), (21, 370916), (26, 299586), (28, 278187), (39, 199724), (42, 185458), (49, 158964), (52, 149793), (78, 99862), (84, 92729), (91, 85596), (98, 79482), (147, 52988), (156, 49931), (182, 42798), (196, 39741), (273, 28532), (294, 26494), (364, 21399), (546, 14266), (588, 13247), (637, 12228), (1019, 7644), (1092, 7133), (1274, 6114), (1911, 4076), (2038, 3822), (2548, 3057)]