3146836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 7281792

約数和(自身を除く): 4134956

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 601, 748, 1202, 1309, 2404, 2618, 4207, 5236, 6611, 8414, 10217, 13222, 16828, 20434, 26444, 40868, 46277, 71519, 92554, 112387, 143038, 185108, 224774, 286076, 449548, 786709, 1573418, 3146836]

約数ペア:

[(1, 3146836), (2, 1573418), (4, 786709), (7, 449548), (11, 286076), (14, 224774), (17, 185108), (22, 143038), (28, 112387), (34, 92554), (44, 71519), (68, 46277), (77, 40868), (119, 26444), (154, 20434), (187, 16828), (238, 13222), (308, 10217), (374, 8414), (476, 6611), (601, 5236), (748, 4207), (1202, 2618), (1309, 2404)]