3180856

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 6912000

約数和(自身を除く): 3731144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 719, 1106, 1438, 2212, 2876, 4424, 5033, 5752, 10066, 20132, 40264, 56801, 113602, 227204, 397607, 454408, 795214, 1590428, 3180856]

約数ペア:

[(1, 3180856), (2, 1590428), (4, 795214), (7, 454408), (8, 397607), (14, 227204), (28, 113602), (56, 56801), (79, 40264), (158, 20132), (316, 10066), (553, 5752), (632, 5033), (719, 4424), (1106, 2876), (1438, 2212)]