1870036

素因数分解:

$2^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 4032000

約数和(自身を除く): 2161964

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 49, 58, 94, 98, 116, 188, 196, 203, 329, 343, 406, 658, 686, 812, 1316, 1363, 1372, 1421, 2303, 2726, 2842, 4606, 5452, 5684, 9212, 9541, 9947, 16121, 19082, 19894, 32242, 38164, 39788, 64484, 66787, 133574, 267148, 467509, 935018, 1870036]

約数ペア:

[(1, 1870036), (2, 935018), (4, 467509), (7, 267148), (14, 133574), (28, 66787), (29, 64484), (47, 39788), (49, 38164), (58, 32242), (94, 19894), (98, 19082), (116, 16121), (188, 9947), (196, 9541), (203, 9212), (329, 5684), (343, 5452), (406, 4606), (658, 2842), (686, 2726), (812, 2303), (1316, 1421), (1363, 1372)]