7444470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1365

約数の個数: 64

約数和(自身を含む): 20653056

約数和(自身を除く): 13208586

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1327, 1870, 2654, 2805, 3981, 5610, 6635, 7962, 13270, 14597, 19905, 22559, 29194, 39810, 43791, 45118, 67677, 72985, 87582, 112795, 135354, 145970, 218955, 225590, 248149, 338385, 437910, 496298, 676770, 744447, 1240745, 1488894, 2481490, 3722235, 7444470]

約数ペア:

[(1, 7444470), (2, 3722235), (3, 2481490), (5, 1488894), (6, 1240745), (10, 744447), (11, 676770), (15, 496298), (17, 437910), (22, 338385), (30, 248149), (33, 225590), (34, 218955), (51, 145970), (55, 135354), (66, 112795), (85, 87582), (102, 72985), (110, 67677), (165, 45118), (170, 43791), (187, 39810), (255, 29194), (330, 22559), (374, 19905), (510, 14597), (561, 13270), (935, 7962), (1122, 6635), (1327, 5610), (1870, 3981), (2654, 2805)]