2313198

素因数分解:

$2^1\times 3^4\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 40

約数和(自身を含む): 5270760

約数和(自身を除く): 2957562

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 109, 131, 162, 218, 262, 327, 393, 654, 786, 981, 1179, 1962, 2358, 2943, 3537, 5886, 7074, 8829, 10611, 14279, 17658, 21222, 28558, 42837, 85674, 128511, 257022, 385533, 771066, 1156599, 2313198]

約数ペア:

[(1, 2313198), (2, 1156599), (3, 771066), (6, 385533), (9, 257022), (18, 128511), (27, 85674), (54, 42837), (81, 28558), (109, 21222), (131, 17658), (162, 14279), (218, 10611), (262, 8829), (327, 7074), (393, 5886), (654, 3537), (786, 2943), (981, 2358), (1179, 1962)]