486932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 924000

約数和(自身を除く): 437068

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 149, 172, 298, 596, 817, 1634, 2831, 3268, 5662, 6407, 11324, 12814, 25628, 121733, 243466, 486932]

約数ペア:

[(1, 486932), (2, 243466), (4, 121733), (19, 25628), (38, 12814), (43, 11324), (76, 6407), (86, 5662), (149, 3268), (172, 2831), (298, 1634), (596, 817)]