1020996

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 2620800

約数和(自身を除く): 1599804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 359, 474, 711, 718, 948, 1077, 1422, 1436, 2154, 2844, 3231, 4308, 6462, 12924, 28361, 56722, 85083, 113444, 170166, 255249, 340332, 510498, 1020996]

約数ペア:

[(1, 1020996), (2, 510498), (3, 340332), (4, 255249), (6, 170166), (9, 113444), (12, 85083), (18, 56722), (36, 28361), (79, 12924), (158, 6462), (237, 4308), (316, 3231), (359, 2844), (474, 2154), (711, 1436), (718, 1422), (948, 1077)]