8237964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 22208256

約数和(自身を除く): 13970292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 971, 1212, 1414, 1942, 2121, 2828, 2913, 3884, 4242, 5826, 6797, 8484, 11652, 13594, 20391, 27188, 40782, 81564, 98071, 196142, 294213, 392284, 588426, 686497, 1176852, 1372994, 2059491, 2745988, 4118982, 8237964]

約数ペア:

[(1, 8237964), (2, 4118982), (3, 2745988), (4, 2059491), (6, 1372994), (7, 1176852), (12, 686497), (14, 588426), (21, 392284), (28, 294213), (42, 196142), (84, 98071), (101, 81564), (202, 40782), (303, 27188), (404, 20391), (606, 13594), (707, 11652), (971, 8484), (1212, 6797), (1414, 5826), (1942, 4242), (2121, 3884), (2828, 2913)]