12672492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2557}}^1$

素因数の和:2630

約数の個数: 48

約数和(自身を含む): 34379520

約数和(自身を除く): 21707028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 2557, 4956, 5114, 7671, 10228, 15342, 17899, 30684, 35798, 53697, 71596, 107394, 150863, 214788, 301726, 452589, 603452, 905178, 1056041, 1810356, 2112082, 3168123, 4224164, 6336246, 12672492]

約数ペア:

[(1, 12672492), (2, 6336246), (3, 4224164), (4, 3168123), (6, 2112082), (7, 1810356), (12, 1056041), (14, 905178), (21, 603452), (28, 452589), (42, 301726), (59, 214788), (84, 150863), (118, 107394), (177, 71596), (236, 53697), (354, 35798), (413, 30684), (708, 17899), (826, 15342), (1239, 10228), (1652, 7671), (2478, 5114), (2557, 4956)]