4143222

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 48

約数和(自身を含む): 9451728

約数和(自身を除く): 5308506

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 101, 106, 129, 159, 202, 258, 303, 318, 387, 477, 606, 774, 909, 954, 1818, 2279, 4343, 4558, 5353, 6837, 8686, 10706, 13029, 13674, 16059, 20511, 26058, 32118, 39087, 41022, 48177, 78174, 96354, 230179, 460358, 690537, 1381074, 2071611, 4143222]

約数ペア:

[(1, 4143222), (2, 2071611), (3, 1381074), (6, 690537), (9, 460358), (18, 230179), (43, 96354), (53, 78174), (86, 48177), (101, 41022), (106, 39087), (129, 32118), (159, 26058), (202, 20511), (258, 16059), (303, 13674), (318, 13029), (387, 10706), (477, 8686), (606, 6837), (774, 5353), (909, 4558), (954, 4343), (1818, 2279)]