2904204

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:286

約数の個数: 48

約数和(自身を含む): 7218176

約数和(自身を除く): 4313972

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 211, 222, 372, 422, 444, 633, 844, 1147, 1266, 2294, 2532, 3441, 4588, 6541, 6882, 7807, 13082, 13764, 15614, 19623, 23421, 26164, 31228, 39246, 46842, 78492, 93684, 242017, 484034, 726051, 968068, 1452102, 2904204]

約数ペア:

[(1, 2904204), (2, 1452102), (3, 968068), (4, 726051), (6, 484034), (12, 242017), (31, 93684), (37, 78492), (62, 46842), (74, 39246), (93, 31228), (111, 26164), (124, 23421), (148, 19623), (186, 15614), (211, 13764), (222, 13082), (372, 7807), (422, 6882), (444, 6541), (633, 4588), (844, 3441), (1147, 2532), (1266, 2294)]