493669386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{3918011}}^1$

素因数の和:3918026

約数の個数: 24

約数和(自身を含む): 1222419744

約数和(自身を除く): 728750358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 3918011, 7836022, 11754033, 23508066, 27426077, 35262099, 54852154, 70524198, 82278231, 164556462, 246834693, 493669386]

約数ペア:

[(1, 493669386), (2, 246834693), (3, 164556462), (6, 82278231), (7, 70524198), (9, 54852154), (14, 35262099), (18, 27426077), (21, 23508066), (42, 11754033), (63, 7836022), (126, 3918011)]