2945536

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:552

約数の個数: 40

約数和(自身を含む): 6432624

約数和(自身を除く): 3487088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 523, 704, 1046, 1408, 2092, 2816, 4184, 5632, 5753, 8368, 11506, 16736, 23012, 33472, 46024, 66944, 92048, 133888, 184096, 267776, 368192, 736384, 1472768, 2945536]

約数ペア:

[(1, 2945536), (2, 1472768), (4, 736384), (8, 368192), (11, 267776), (16, 184096), (22, 133888), (32, 92048), (44, 66944), (64, 46024), (88, 33472), (128, 23012), (176, 16736), (256, 11506), (352, 8368), (512, 5753), (523, 5632), (704, 4184), (1046, 2816), (1408, 2092)]