4626396

素因数分解:

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

素因数の和:256

約数の個数: 60

約数和(自身を含む): 12298440

約数和(自身を除く): 7672044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 109, 131, 162, 218, 262, 324, 327, 393, 436, 524, 654, 786, 981, 1179, 1308, 1572, 1962, 2358, 2943, 3537, 3924, 4716, 5886, 7074, 8829, 10611, 11772, 14148, 14279, 17658, 21222, 28558, 35316, 42444, 42837, 57116, 85674, 128511, 171348, 257022, 385533, 514044, 771066, 1156599, 1542132, 2313198, 4626396]

約数ペア:

[(1, 4626396), (2, 2313198), (3, 1542132), (4, 1156599), (6, 771066), (9, 514044), (12, 385533), (18, 257022), (27, 171348), (36, 128511), (54, 85674), (81, 57116), (108, 42837), (109, 42444), (131, 35316), (162, 28558), (218, 21222), (262, 17658), (324, 14279), (327, 14148), (393, 11772), (436, 10611), (524, 8829), (654, 7074), (786, 5886), (981, 4716), (1179, 3924), (1308, 3537), (1572, 2943), (1962, 2358)]