4043264

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 40

約数和(自身を含む): 8286300

約数和(自身を除く): 4243036

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 149, 212, 256, 298, 424, 512, 596, 848, 1192, 1696, 2384, 3392, 4768, 6784, 7897, 9536, 13568, 15794, 19072, 27136, 31588, 38144, 63176, 76288, 126352, 252704, 505408, 1010816, 2021632, 4043264]

約数ペア:

[(1, 4043264), (2, 2021632), (4, 1010816), (8, 505408), (16, 252704), (32, 126352), (53, 76288), (64, 63176), (106, 38144), (128, 31588), (149, 27136), (212, 19072), (256, 15794), (298, 13568), (424, 9536), (512, 7897), (596, 6784), (848, 4768), (1192, 3392), (1696, 2384)]