672522788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1412863}}^1$

素因数の和:1412891

約数の個数: 24

約数和(自身を含む): 1424166912

約数和(自身を除く): 751644124

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1412863, 2825726, 5651452, 9890041, 19780082, 24018671, 39560164, 48037342, 96074684, 168130697, 336261394, 672522788]

約数ペア:

[(1, 672522788), (2, 336261394), (4, 168130697), (7, 96074684), (14, 48037342), (17, 39560164), (28, 24018671), (34, 19780082), (68, 9890041), (119, 5651452), (238, 2825726), (476, 1412863)]