4509136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{9091}}^1$

素因数の和:9130

約数の個数: 20

約数和(自身を含む): 9019264

約数和(自身を除く): 4510128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 9091, 18182, 36364, 72728, 145456, 281821, 563642, 1127284, 2254568, 4509136]

約数ペア:

[(1, 4509136), (2, 2254568), (4, 1127284), (8, 563642), (16, 281821), (31, 145456), (62, 72728), (124, 36364), (248, 18182), (496, 9091)]