4749563

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:147

約数の個数: 32

約数和(自身を含む): 6397440

約数和(自身を除く): 1647877

約数列:

[1, 7, 13, 19, 41, 67, 91, 133, 247, 287, 469, 533, 779, 871, 1273, 1729, 2747, 3731, 5453, 6097, 8911, 10127, 16549, 19229, 35711, 52193, 70889, 115843, 249977, 365351, 678509, 4749563]

約数ペア:

[(1, 4749563), (7, 678509), (13, 365351), (19, 249977), (41, 115843), (67, 70889), (91, 52193), (133, 35711), (247, 19229), (287, 16549), (469, 10127), (533, 8911), (779, 6097), (871, 5453), (1273, 3731), (1729, 2747)]