4991053

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 5544000

約数和(自身を除く): 552947

約数列:

[1, 19, 41, 43, 149, 779, 817, 1763, 2831, 6109, 6407, 33497, 116071, 121733, 262687, 4991053]

約数ペア:

[(1, 4991053), (19, 262687), (41, 121733), (43, 116071), (149, 33497), (779, 6407), (817, 6109), (1763, 2831)]