1974856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 4226040

約数和(自身を除く): 2251184

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1117, 1768, 2234, 4468, 8936, 14521, 18989, 29042, 37978, 58084, 75956, 116168, 151912, 246857, 493714, 987428, 1974856]

約数ペア:

[(1, 1974856), (2, 987428), (4, 493714), (8, 246857), (13, 151912), (17, 116168), (26, 75956), (34, 58084), (52, 37978), (68, 29042), (104, 18989), (136, 14521), (221, 8936), (442, 4468), (884, 2234), (1117, 1768)]