7449040

素因数分解:

$2^4\times 5^1\times {\mathrm{93113}}^1$

素因数の和:93126

約数の個数: 20

約数和(自身を含む): 17319204

約数和(自身を除く): 9870164

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 93113, 186226, 372452, 465565, 744904, 931130, 1489808, 1862260, 3724520, 7449040]

約数ペア:

[(1, 7449040), (2, 3724520), (4, 1862260), (5, 1489808), (8, 931130), (10, 744904), (16, 465565), (20, 372452), (40, 186226), (80, 93113)]