4499680010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{39509}}^1$

素因数の和:41150

約数の個数: 32

約数和(自身を含む): 9262408320

約数和(自身を除く): 4762728310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1627, 3254, 8135, 11389, 16270, 22778, 39509, 56945, 79018, 113890, 197545, 276563, 395090, 553126, 1382815, 2765630, 64281143, 128562286, 321405715, 449968001, 642811430, 899936002, 2249840005, 4499680010]

約数ペア:

[(1, 4499680010), (2, 2249840005), (5, 899936002), (7, 642811430), (10, 449968001), (14, 321405715), (35, 128562286), (70, 64281143), (1627, 2765630), (3254, 1382815), (8135, 553126), (11389, 395090), (16270, 276563), (22778, 197545), (39509, 113890), (56945, 79018)]