2234512

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 40

約数和(自身を含む): 5035392

約数和(自身を除く): 2800880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 281, 284, 497, 562, 568, 994, 1124, 1136, 1967, 1988, 2248, 3934, 3976, 4496, 7868, 7952, 15736, 19951, 31472, 39902, 79804, 139657, 159608, 279314, 319216, 558628, 1117256, 2234512]

約数ペア:

[(1, 2234512), (2, 1117256), (4, 558628), (7, 319216), (8, 279314), (14, 159608), (16, 139657), (28, 79804), (56, 39902), (71, 31472), (112, 19951), (142, 15736), (281, 7952), (284, 7868), (497, 4496), (562, 3976), (568, 3934), (994, 2248), (1124, 1988), (1136, 1967)]