4042610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 8647128

約数和(自身を除く): 4604518

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 257, 286, 514, 605, 715, 1210, 1285, 1430, 1573, 2570, 2827, 3146, 3341, 5654, 6682, 7865, 14135, 15730, 16705, 28270, 31097, 33410, 36751, 62194, 73502, 155485, 183755, 310970, 367510, 404261, 808522, 2021305, 4042610]

約数ペア:

[(1, 4042610), (2, 2021305), (5, 808522), (10, 404261), (11, 367510), (13, 310970), (22, 183755), (26, 155485), (55, 73502), (65, 62194), (110, 36751), (121, 33410), (130, 31097), (143, 28270), (242, 16705), (257, 15730), (286, 14135), (514, 7865), (605, 6682), (715, 5654), (1210, 3341), (1285, 3146), (1430, 2827), (1573, 2570)]