7533988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 16748928

約数和(自身を除く): 9214940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 401, 427, 671, 802, 854, 1342, 1604, 1708, 2684, 2807, 4411, 4697, 5614, 8822, 9394, 11228, 17644, 18788, 24461, 30877, 48922, 61754, 97844, 123508, 171227, 269071, 342454, 538142, 684908, 1076284, 1883497, 3766994, 7533988]

約数ペア:

[(1, 7533988), (2, 3766994), (4, 1883497), (7, 1076284), (11, 684908), (14, 538142), (22, 342454), (28, 269071), (44, 171227), (61, 123508), (77, 97844), (122, 61754), (154, 48922), (244, 30877), (308, 24461), (401, 18788), (427, 17644), (671, 11228), (802, 9394), (854, 8822), (1342, 5614), (1604, 4697), (1708, 4411), (2684, 2807)]