1904567749

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{8741}}^1$

素因数の和:10596

約数の個数: 16

約数和(自身を含む): 2306209536

約数和(自身を除く): 401641787

約数列:

[1, 7, 17, 119, 1831, 8741, 12817, 31127, 61187, 148597, 217889, 1040179, 16004771, 112033397, 272081107, 1904567749]

約数ペア:

[(1, 1904567749), (7, 272081107), (17, 112033397), (119, 16004771), (1831, 1040179), (8741, 217889), (12817, 148597), (31127, 61187)]