1404792

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 3861000

約数和(自身を除く): 2456208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 179, 218, 327, 358, 436, 537, 654, 716, 872, 981, 1074, 1308, 1432, 1611, 1962, 2148, 2616, 3222, 3924, 4296, 6444, 7848, 12888, 19511, 39022, 58533, 78044, 117066, 156088, 175599, 234132, 351198, 468264, 702396, 1404792]

約数ペア:

[(1, 1404792), (2, 702396), (3, 468264), (4, 351198), (6, 234132), (8, 175599), (9, 156088), (12, 117066), (18, 78044), (24, 58533), (36, 39022), (72, 19511), (109, 12888), (179, 7848), (218, 6444), (327, 4296), (358, 3924), (436, 3222), (537, 2616), (654, 2148), (716, 1962), (872, 1611), (981, 1432), (1074, 1308)]