8213604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 22044288

約数和(自身を除く): 13830684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 277, 353, 554, 706, 831, 1059, 1108, 1412, 1662, 1939, 2118, 2471, 3324, 3878, 4236, 4942, 5817, 7413, 7756, 9884, 11634, 14826, 23268, 29652, 97781, 195562, 293343, 391124, 586686, 684467, 1173372, 1368934, 2053401, 2737868, 4106802, 8213604]

約数ペア:

[(1, 8213604), (2, 4106802), (3, 2737868), (4, 2053401), (6, 1368934), (7, 1173372), (12, 684467), (14, 586686), (21, 391124), (28, 293343), (42, 195562), (84, 97781), (277, 29652), (353, 23268), (554, 14826), (706, 11634), (831, 9884), (1059, 7756), (1108, 7413), (1412, 5817), (1662, 4942), (1939, 4236), (2118, 3878), (2471, 3324)]