4257526

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 7963200

約数和(自身を除く): 3705674

約数列:

[1, 2, 7, 13, 14, 26, 91, 149, 157, 182, 298, 314, 1043, 1099, 1937, 2041, 2086, 2198, 3874, 4082, 13559, 14287, 23393, 27118, 28574, 46786, 163751, 304109, 327502, 608218, 2128763, 4257526]

約数ペア:

[(1, 4257526), (2, 2128763), (7, 608218), (13, 327502), (14, 304109), (26, 163751), (91, 46786), (149, 28574), (157, 27118), (182, 23393), (298, 14287), (314, 13559), (1043, 4082), (1099, 3874), (1937, 2198), (2041, 2086)]