2437386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 5626368

約数和(自身を除く): 3188982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 443, 786, 886, 917, 1329, 1834, 2658, 2751, 3101, 5502, 6202, 9303, 18606, 58033, 116066, 174099, 348198, 406231, 812462, 1218693, 2437386]

約数ペア:

[(1, 2437386), (2, 1218693), (3, 812462), (6, 406231), (7, 348198), (14, 174099), (21, 116066), (42, 58033), (131, 18606), (262, 9303), (393, 6202), (443, 5502), (786, 3101), (886, 2751), (917, 2658), (1329, 1834)]