126490644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{501947}}^1$

素因数の和:501964

約数の個数: 36

約数和(自身を含む): 365418144

約数和(自身を除く): 238927500

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 501947, 1003894, 1505841, 2007788, 3011682, 3513629, 4517523, 6023364, 7027258, 9035046, 10540887, 14054516, 18070092, 21081774, 31622661, 42163548, 63245322, 126490644]

約数ペア:

[(1, 126490644), (2, 63245322), (3, 42163548), (4, 31622661), (6, 21081774), (7, 18070092), (9, 14054516), (12, 10540887), (14, 9035046), (18, 7027258), (21, 6023364), (28, 4517523), (36, 3513629), (42, 3011682), (63, 2007788), (84, 1505841), (126, 1003894), (252, 501947)]