3990768

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 10463616

約数和(自身を除く): 6472848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1171, 1704, 2342, 3408, 3513, 4684, 7026, 9368, 14052, 18736, 28104, 56208, 83141, 166282, 249423, 332564, 498846, 665128, 997692, 1330256, 1995384, 3990768]

約数ペア:

[(1, 3990768), (2, 1995384), (3, 1330256), (4, 997692), (6, 665128), (8, 498846), (12, 332564), (16, 249423), (24, 166282), (48, 83141), (71, 56208), (142, 28104), (213, 18736), (284, 14052), (426, 9368), (568, 7026), (852, 4684), (1136, 3513), (1171, 3408), (1704, 2342)]