612052406

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 1104030720

約数和(自身を除く): 491978314

約数列:

[1, 2, 7, 14, 31, 61, 62, 122, 217, 379, 427, 434, 758, 854, 1891, 2653, 3721, 3782, 5306, 7442, 11749, 13237, 23119, 23498, 26047, 26474, 46238, 52094, 82243, 115351, 161833, 164486, 230702, 323666, 716689, 807457, 1410259, 1433378, 1614914, 2820518, 5016823, 9871813, 10033646, 19743626, 43718029, 87436058, 306026203, 612052406]

約数ペア:

[(1, 612052406), (2, 306026203), (7, 87436058), (14, 43718029), (31, 19743626), (61, 10033646), (62, 9871813), (122, 5016823), (217, 2820518), (379, 1614914), (427, 1433378), (434, 1410259), (758, 807457), (854, 716689), (1891, 323666), (2653, 230702), (3721, 164486), (3782, 161833), (5306, 115351), (7442, 82243), (11749, 52094), (13237, 46238), (23119, 26474), (23498, 26047)]