1254396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 96

約数和(自身を含む): 3725568

約数和(自身を除く): 2471172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 43, 44, 51, 52, 66, 68, 78, 86, 102, 129, 132, 143, 156, 172, 187, 204, 221, 258, 286, 374, 429, 442, 473, 516, 559, 561, 572, 663, 731, 748, 858, 884, 946, 1118, 1122, 1326, 1419, 1462, 1677, 1716, 1892, 2193, 2236, 2244, 2431, 2652, 2838, 2924, 3354, 4386, 4862, 5676, 6149, 6708, 7293, 8041, 8772, 9503, 9724, 12298, 14586, 16082, 18447, 19006, 24123, 24596, 28509, 29172, 32164, 36894, 38012, 48246, 57018, 73788, 96492, 104533, 114036, 209066, 313599, 418132, 627198, 1254396]

約数ペア:

[(1, 1254396), (2, 627198), (3, 418132), (4, 313599), (6, 209066), (11, 114036), (12, 104533), (13, 96492), (17, 73788), (22, 57018), (26, 48246), (33, 38012), (34, 36894), (39, 32164), (43, 29172), (44, 28509), (51, 24596), (52, 24123), (66, 19006), (68, 18447), (78, 16082), (86, 14586), (102, 12298), (129, 9724), (132, 9503), (143, 8772), (156, 8041), (172, 7293), (187, 6708), (204, 6149), (221, 5676), (258, 4862), (286, 4386), (374, 3354), (429, 2924), (442, 2838), (473, 2652), (516, 2431), (559, 2244), (561, 2236), (572, 2193), (663, 1892), (731, 1716), (748, 1677), (858, 1462), (884, 1419), (946, 1326), (1118, 1122)]