2862742

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 16

約数和(自身を含む): 4432320

約数和(自身を除く): 1569578

約数列:

[1, 2, 53, 106, 113, 226, 239, 478, 5989, 11978, 12667, 25334, 27007, 54014, 1431371, 2862742]

約数ペア:

[(1, 2862742), (2, 1431371), (53, 54014), (106, 27007), (113, 25334), (226, 12667), (239, 11978), (478, 5989)]