9921264

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1637

約数の個数: 40

約数和(自身を含む): 25831680

約数和(自身を除く): 15910416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1487, 1668, 2224, 2974, 3336, 4461, 5948, 6672, 8922, 11896, 17844, 23792, 35688, 71376, 206693, 413386, 620079, 826772, 1240158, 1653544, 2480316, 3307088, 4960632, 9921264]

約数ペア:

[(1, 9921264), (2, 4960632), (3, 3307088), (4, 2480316), (6, 1653544), (8, 1240158), (12, 826772), (16, 620079), (24, 413386), (48, 206693), (139, 71376), (278, 35688), (417, 23792), (556, 17844), (834, 11896), (1112, 8922), (1487, 6672), (1668, 5948), (2224, 4461), (2974, 3336)]