1240806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 2930688

約数和(自身を除く): 1689882

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 953, 1302, 1906, 2859, 5718, 6671, 13342, 20013, 29543, 40026, 59086, 88629, 177258, 206801, 413602, 620403, 1240806]

約数ペア:

[(1, 1240806), (2, 620403), (3, 413602), (6, 206801), (7, 177258), (14, 88629), (21, 59086), (31, 40026), (42, 29543), (62, 20013), (93, 13342), (186, 6671), (217, 5718), (434, 2859), (651, 1906), (953, 1302)]