7702734

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 18156096

約数和(自身を除く): 10453362

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 157, 221, 222, 314, 442, 471, 481, 629, 663, 942, 962, 1258, 1326, 1443, 1887, 2041, 2669, 2886, 3774, 4082, 5338, 5809, 6123, 8007, 8177, 11618, 12246, 16014, 16354, 17427, 24531, 34697, 34854, 49062, 69394, 75517, 98753, 104091, 151034, 197506, 208182, 226551, 296259, 453102, 592518, 1283789, 2567578, 3851367, 7702734]

約数ペア:

[(1, 7702734), (2, 3851367), (3, 2567578), (6, 1283789), (13, 592518), (17, 453102), (26, 296259), (34, 226551), (37, 208182), (39, 197506), (51, 151034), (74, 104091), (78, 98753), (102, 75517), (111, 69394), (157, 49062), (221, 34854), (222, 34697), (314, 24531), (442, 17427), (471, 16354), (481, 16014), (629, 12246), (663, 11618), (942, 8177), (962, 8007), (1258, 6123), (1326, 5809), (1443, 5338), (1887, 4082), (2041, 3774), (2669, 2886)]