5342526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 13384800

約数和(自身を除く): 8042274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 389, 654, 763, 778, 981, 1167, 1526, 1962, 2289, 2334, 2723, 3501, 4578, 5446, 6867, 7002, 8169, 13734, 16338, 24507, 42401, 49014, 84802, 127203, 254406, 296807, 381609, 593614, 763218, 890421, 1780842, 2671263, 5342526]

約数ペア:

[(1, 5342526), (2, 2671263), (3, 1780842), (6, 890421), (7, 763218), (9, 593614), (14, 381609), (18, 296807), (21, 254406), (42, 127203), (63, 84802), (109, 49014), (126, 42401), (218, 24507), (327, 16338), (389, 13734), (654, 8169), (763, 7002), (778, 6867), (981, 5446), (1167, 4578), (1526, 3501), (1962, 2723), (2289, 2334)]