401035656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2387117}}^1$

素因数の和:2387133

約数の個数: 32

約数和(自身を含む): 1145816640

約数和(自身を除く): 744780984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2387117, 4774234, 7161351, 9548468, 14322702, 16709819, 19096936, 28645404, 33419638, 50129457, 57290808, 66839276, 100258914, 133678552, 200517828, 401035656]

約数ペア:

[(1, 401035656), (2, 200517828), (3, 133678552), (4, 100258914), (6, 66839276), (7, 57290808), (8, 50129457), (12, 33419638), (14, 28645404), (21, 19096936), (24, 16709819), (28, 14322702), (42, 9548468), (56, 7161351), (84, 4774234), (168, 2387117)]