2174191201

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{2861}}^1$

素因数の和:4081

約数の個数: 24

約数和(自身を含む): 2726947944

約数和(自身を除く): 552756743

約数列:

[1, 7, 13, 49, 91, 637, 1193, 2861, 8351, 15509, 20027, 37193, 58457, 108563, 140189, 260351, 759941, 1822457, 3413173, 23892211, 44371249, 167245477, 310598743, 2174191201]

約数ペア:

[(1, 2174191201), (7, 310598743), (13, 167245477), (49, 44371249), (91, 23892211), (637, 3413173), (1193, 1822457), (2861, 759941), (8351, 260351), (15509, 140189), (20027, 108563), (37193, 58457)]