7631364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 19922112

約数和(自身を除く): 12290748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 71, 78, 106, 142, 156, 159, 169, 212, 213, 284, 318, 338, 426, 507, 636, 676, 689, 852, 923, 1014, 1378, 1846, 2028, 2067, 2756, 2769, 3692, 3763, 4134, 5538, 7526, 8268, 8957, 11076, 11289, 11999, 15052, 17914, 22578, 23998, 26871, 35828, 35997, 45156, 47996, 48919, 53742, 71994, 97838, 107484, 143988, 146757, 195676, 293514, 587028, 635947, 1271894, 1907841, 2543788, 3815682, 7631364]

約数ペア:

[(1, 7631364), (2, 3815682), (3, 2543788), (4, 1907841), (6, 1271894), (12, 635947), (13, 587028), (26, 293514), (39, 195676), (52, 146757), (53, 143988), (71, 107484), (78, 97838), (106, 71994), (142, 53742), (156, 48919), (159, 47996), (169, 45156), (212, 35997), (213, 35828), (284, 26871), (318, 23998), (338, 22578), (426, 17914), (507, 15052), (636, 11999), (676, 11289), (689, 11076), (852, 8957), (923, 8268), (1014, 7526), (1378, 5538), (1846, 4134), (2028, 3763), (2067, 3692), (2756, 2769)]