3438974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 6518016

約数和(自身を除く): 3079042

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 163, 274, 326, 959, 1141, 1507, 1793, 1918, 2282, 3014, 3586, 10549, 12551, 21098, 22331, 25102, 44662, 156317, 245641, 312634, 491282, 1719487, 3438974]

約数ペア:

[(1, 3438974), (2, 1719487), (7, 491282), (11, 312634), (14, 245641), (22, 156317), (77, 44662), (137, 25102), (154, 22331), (163, 21098), (274, 12551), (326, 10549), (959, 3586), (1141, 3014), (1507, 2282), (1793, 1918)]