7487376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 80

約数和(自身を含む): 21248640

約数和(自身を除く): 13761264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 169, 208, 213, 284, 312, 338, 426, 507, 568, 624, 676, 852, 923, 1014, 1136, 1352, 1704, 1846, 2028, 2197, 2704, 2769, 3408, 3692, 4056, 4394, 5538, 6591, 7384, 8112, 8788, 11076, 11999, 13182, 14768, 17576, 22152, 23998, 26364, 35152, 35997, 44304, 47996, 52728, 71994, 95992, 105456, 143988, 155987, 191984, 287976, 311974, 467961, 575952, 623948, 935922, 1247896, 1871844, 2495792, 3743688, 7487376]

約数ペア:

[(1, 7487376), (2, 3743688), (3, 2495792), (4, 1871844), (6, 1247896), (8, 935922), (12, 623948), (13, 575952), (16, 467961), (24, 311974), (26, 287976), (39, 191984), (48, 155987), (52, 143988), (71, 105456), (78, 95992), (104, 71994), (142, 52728), (156, 47996), (169, 44304), (208, 35997), (213, 35152), (284, 26364), (312, 23998), (338, 22152), (426, 17576), (507, 14768), (568, 13182), (624, 11999), (676, 11076), (852, 8788), (923, 8112), (1014, 7384), (1136, 6591), (1352, 5538), (1704, 4394), (1846, 4056), (2028, 3692), (2197, 3408), (2704, 2769)]