3120558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 7188480

約数和(自身を除く): 4067922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 191, 382, 389, 573, 778, 1146, 1167, 1337, 2334, 2674, 2723, 4011, 5446, 8022, 8169, 16338, 74299, 148598, 222897, 445794, 520093, 1040186, 1560279, 3120558]

約数ペア:

[(1, 3120558), (2, 1560279), (3, 1040186), (6, 520093), (7, 445794), (14, 222897), (21, 148598), (42, 74299), (191, 16338), (382, 8169), (389, 8022), (573, 5446), (778, 4011), (1146, 2723), (1167, 2674), (1337, 2334)]