7468178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1319}}^1$

素因数の和:1489

約数の個数: 16

約数和(自身を含む): 11880000

約数和(自身を除く): 4411822

約数列:

[1, 2, 19, 38, 149, 298, 1319, 2638, 2831, 5662, 25061, 50122, 196531, 393062, 3734089, 7468178]

約数ペア:

[(1, 7468178), (2, 3734089), (19, 393062), (38, 196531), (149, 50122), (298, 25061), (1319, 5662), (2638, 2831)]