1009316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 2298240

約数和(自身を除く): 1288924

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 113, 116, 154, 203, 226, 308, 319, 406, 452, 638, 791, 812, 1243, 1276, 1582, 2233, 2486, 3164, 3277, 4466, 4972, 6554, 8701, 8932, 13108, 17402, 22939, 34804, 36047, 45878, 72094, 91756, 144188, 252329, 504658, 1009316]

約数ペア:

[(1, 1009316), (2, 504658), (4, 252329), (7, 144188), (11, 91756), (14, 72094), (22, 45878), (28, 36047), (29, 34804), (44, 22939), (58, 17402), (77, 13108), (113, 8932), (116, 8701), (154, 6554), (203, 4972), (226, 4466), (308, 3277), (319, 3164), (406, 2486), (452, 2233), (638, 1582), (791, 1276), (812, 1243)]