31387314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24107}}^1$

素因数の和:24150

約数の個数: 32

約数和(自身を含む): 74059776

約数和(自身を除く): 42672462

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 24107, 48214, 72321, 144642, 168749, 337498, 506247, 747317, 1012494, 1494634, 2241951, 4483902, 5231219, 10462438, 15693657, 31387314]

約数ペア:

[(1, 31387314), (2, 15693657), (3, 10462438), (6, 5231219), (7, 4483902), (14, 2241951), (21, 1494634), (31, 1012494), (42, 747317), (62, 506247), (93, 337498), (186, 168749), (217, 144642), (434, 72321), (651, 48214), (1302, 24107)]