7981536

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 21264768

約数和(自身を除く): 13283232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1171, 1704, 2272, 2342, 3408, 3513, 4684, 6816, 7026, 9368, 14052, 18736, 28104, 37472, 56208, 83141, 112416, 166282, 249423, 332564, 498846, 665128, 997692, 1330256, 1995384, 2660512, 3990768, 7981536]

約数ペア:

[(1, 7981536), (2, 3990768), (3, 2660512), (4, 1995384), (6, 1330256), (8, 997692), (12, 665128), (16, 498846), (24, 332564), (32, 249423), (48, 166282), (71, 112416), (96, 83141), (142, 56208), (213, 37472), (284, 28104), (426, 18736), (568, 14052), (852, 9368), (1136, 7026), (1171, 6816), (1704, 4684), (2272, 3513), (2342, 3408)]