4951256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 9849600

約数和(自身を除く): 4898344

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 379, 568, 758, 1516, 1633, 3032, 3266, 6532, 8717, 13064, 17434, 26909, 34868, 53818, 69736, 107636, 215272, 618907, 1237814, 2475628, 4951256]

約数ペア:

[(1, 4951256), (2, 2475628), (4, 1237814), (8, 618907), (23, 215272), (46, 107636), (71, 69736), (92, 53818), (142, 34868), (184, 26909), (284, 17434), (379, 13064), (568, 8717), (758, 6532), (1516, 3266), (1633, 3032)]