679398710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{92941}}^1$

素因数の和:93008

約数の個数: 32

約数和(自身を含む): 1324981152

約数和(自身を除く): 645582442

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 92941, 185882, 464705, 929410, 1579997, 3159994, 3996463, 7899985, 7992926, 15799970, 19982315, 39964630, 67939871, 135879742, 339699355, 679398710]

約数ペア:

[(1, 679398710), (2, 339699355), (5, 135879742), (10, 67939871), (17, 39964630), (34, 19982315), (43, 15799970), (85, 7992926), (86, 7899985), (170, 3996463), (215, 3159994), (430, 1579997), (731, 929410), (1462, 464705), (3655, 185882), (7310, 92941)]