4161878

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 7464960

約数和(自身を除く): 3303082

約数列:

[1, 2, 7, 14, 53, 71, 79, 106, 142, 158, 371, 497, 553, 742, 994, 1106, 3763, 4187, 5609, 7526, 8374, 11218, 26341, 29309, 39263, 52682, 58618, 78526, 297277, 594554, 2080939, 4161878]

約数ペア:

[(1, 4161878), (2, 2080939), (7, 594554), (14, 297277), (53, 78526), (71, 58618), (79, 52682), (106, 39263), (142, 29309), (158, 26341), (371, 11218), (497, 8374), (553, 7526), (742, 5609), (994, 4187), (1106, 3763)]