3734128

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{557}}^1$

素因数の和:984

約数の個数: 20

約数和(自身を含む): 7265160

約数和(自身を除く): 3531032

約数列:

[1, 2, 4, 8, 16, 419, 557, 838, 1114, 1676, 2228, 3352, 4456, 6704, 8912, 233383, 466766, 933532, 1867064, 3734128]

約数ペア:

[(1, 3734128), (2, 1867064), (4, 933532), (8, 466766), (16, 233383), (419, 8912), (557, 6704), (838, 4456), (1114, 3352), (1676, 2228)]