805203714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{189817}}^1$

素因数の和:189930

約数の個数: 32

約数和(自身を含む): 1858697856

約数和(自身を除く): 1053494142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 189817, 379634, 569451, 1138902, 1328719, 2657438, 3986157, 7972314, 19171517, 38343034, 57514551, 115029102, 134200619, 268401238, 402601857, 805203714]

約数ペア:

[(1, 805203714), (2, 402601857), (3, 268401238), (6, 134200619), (7, 115029102), (14, 57514551), (21, 38343034), (42, 19171517), (101, 7972314), (202, 3986157), (303, 2657438), (606, 1328719), (707, 1138902), (1414, 569451), (2121, 379634), (4242, 189817)]