404814396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{10061}}^1$

素因数の和:10554

約数の個数: 48

約数和(自身を含む): 1081866240

約数和(自身を除く): 677051844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 479, 958, 1437, 1916, 2874, 3353, 5748, 6706, 10059, 10061, 13412, 20118, 20122, 30183, 40236, 40244, 60366, 70427, 120732, 140854, 211281, 281708, 422562, 845124, 4819219, 9638438, 14457657, 19276876, 28915314, 33734533, 57830628, 67469066, 101203599, 134938132, 202407198, 404814396]

約数ペア:

[(1, 404814396), (2, 202407198), (3, 134938132), (4, 101203599), (6, 67469066), (7, 57830628), (12, 33734533), (14, 28915314), (21, 19276876), (28, 14457657), (42, 9638438), (84, 4819219), (479, 845124), (958, 422562), (1437, 281708), (1916, 211281), (2874, 140854), (3353, 120732), (5748, 70427), (6706, 60366), (10059, 40244), (10061, 40236), (13412, 30183), (20118, 20122)]