1712060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1747}}^1$

素因数の和:1770

約数の個数: 36

約数和(自身を含む): 4184712

約数和(自身を除く): 2472652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1747, 3494, 6988, 8735, 12229, 17470, 24458, 34940, 48916, 61145, 85603, 122290, 171206, 244580, 342412, 428015, 856030, 1712060]

約数ペア:

[(1, 1712060), (2, 856030), (4, 428015), (5, 342412), (7, 244580), (10, 171206), (14, 122290), (20, 85603), (28, 61145), (35, 48916), (49, 34940), (70, 24458), (98, 17470), (140, 12229), (196, 8735), (245, 6988), (490, 3494), (980, 1747)]