21862092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{260263}}^1$

素因数の和:260277

約数の個数: 24

約数和(自身を含む): 58299136

約数和(自身を除く): 36437044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 260263, 520526, 780789, 1041052, 1561578, 1821841, 3123156, 3643682, 5465523, 7287364, 10931046, 21862092]

約数ペア:

[(1, 21862092), (2, 10931046), (3, 7287364), (4, 5465523), (6, 3643682), (7, 3123156), (12, 1821841), (14, 1561578), (21, 1041052), (28, 780789), (42, 520526), (84, 260263)]