4000914

素因数分解:

$2^1\times 3^4\times {\mathrm{24697}}^1$

素因数の和:24711

約数の個数: 20

約数和(自身を含む): 8965374

約数和(自身を除く): 4964460

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 24697, 49394, 74091, 148182, 222273, 444546, 666819, 1333638, 2000457, 4000914]

約数ペア:

[(1, 4000914), (2, 2000457), (3, 1333638), (6, 666819), (9, 444546), (18, 222273), (27, 148182), (54, 74091), (81, 49394), (162, 24697)]