2288896904

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1318489}}^1$

素因数の和:1318533

約数の個数: 32

約数和(自身を含む): 5063001600

約数和(自身を除く): 2774104696

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1318489, 2636978, 5273956, 9229423, 10547912, 18458846, 36917692, 40873159, 73835384, 81746318, 163492636, 286112113, 326985272, 572224226, 1144448452, 2288896904]

約数ペア:

[(1, 2288896904), (2, 1144448452), (4, 572224226), (7, 326985272), (8, 286112113), (14, 163492636), (28, 81746318), (31, 73835384), (56, 40873159), (62, 36917692), (124, 18458846), (217, 10547912), (248, 9229423), (434, 5273956), (868, 2636978), (1736, 1318489)]