2303749

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 2822400

約数和(自身を除く): 518651

約数列:

[1, 7, 23, 41, 161, 287, 349, 943, 2443, 6601, 8027, 14309, 56189, 100163, 329107, 2303749]

約数ペア:

[(1, 2303749), (7, 329107), (23, 100163), (41, 56189), (161, 14309), (287, 8027), (349, 6601), (943, 2443)]