2244760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8017}}^1$

素因数の和:8035

約数の個数: 32

約数和(自身を含む): 5772960

約数和(自身を除く): 3528200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8017, 16034, 32068, 40085, 56119, 64136, 80170, 112238, 160340, 224476, 280595, 320680, 448952, 561190, 1122380, 2244760]

約数ペア:

[(1, 2244760), (2, 1122380), (4, 561190), (5, 448952), (7, 320680), (8, 280595), (10, 224476), (14, 160340), (20, 112238), (28, 80170), (35, 64136), (40, 56119), (56, 40085), (70, 32068), (140, 16034), (280, 8017)]