2404792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1255

約数の個数: 32

約数和(自身を含む): 5115600

約数和(自身を除く): 2710808

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1217, 1976, 2434, 4868, 9736, 15821, 23123, 31642, 46246, 63284, 92492, 126568, 184984, 300599, 601198, 1202396, 2404792]

約数ペア:

[(1, 2404792), (2, 1202396), (4, 601198), (8, 300599), (13, 184984), (19, 126568), (26, 92492), (38, 63284), (52, 46246), (76, 31642), (104, 23123), (152, 15821), (247, 9736), (494, 4868), (988, 2434), (1217, 1976)]