4396438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{677}}^1$

素因数の和:887

約数の個数: 16

約数和(自身を含む): 7029504

約数和(自身を除く): 2633066

約数列:

[1, 2, 17, 34, 191, 382, 677, 1354, 3247, 6494, 11509, 23018, 129307, 258614, 2198219, 4396438]

約数ペア:

[(1, 4396438), (2, 2198219), (17, 258614), (34, 129307), (191, 23018), (382, 11509), (677, 6494), (1354, 3247)]