1631793926

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{298099}}^1$

素因数の和:298148

約数の個数: 32

約数和(自身を含む): 3090700800

約数和(自身を除く): 1458906874

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 298099, 596198, 2086693, 4173386, 5067683, 6856277, 10135366, 13712554, 35473781, 47993939, 70947562, 95987878, 116556709, 233113418, 815896963, 1631793926]

約数ペア:

[(1, 1631793926), (2, 815896963), (7, 233113418), (14, 116556709), (17, 95987878), (23, 70947562), (34, 47993939), (46, 35473781), (119, 13712554), (161, 10135366), (238, 6856277), (322, 5067683), (391, 4173386), (782, 2086693), (2737, 596198), (5474, 298099)]