1890590712

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{997147}}^1$

素因数の和:997235

約数の個数: 32

約数和(自身を含む): 4786310400

約数和(自身を除く): 2895719688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 997147, 1994294, 2991441, 3988588, 5982882, 7977176, 11965764, 23931528, 78774613, 157549226, 236323839, 315098452, 472647678, 630196904, 945295356, 1890590712]

約数ペア:

[(1, 1890590712), (2, 945295356), (3, 630196904), (4, 472647678), (6, 315098452), (8, 236323839), (12, 157549226), (24, 78774613), (79, 23931528), (158, 11965764), (237, 7977176), (316, 5982882), (474, 3988588), (632, 2991441), (948, 1994294), (1896, 997147)]