1917882

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 24

約数和(自身を含む): 4245696

約数和(自身を除く): 2327814

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2267, 4534, 6801, 13602, 20403, 40806, 106549, 213098, 319647, 639294, 958941, 1917882]

約数ペア:

[(1, 1917882), (2, 958941), (3, 639294), (6, 319647), (9, 213098), (18, 106549), (47, 40806), (94, 20403), (141, 13602), (282, 6801), (423, 4534), (846, 2267)]