1696420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{701}}^1$

素因数の和:732

約数の個数: 36

約数和(自身を含む): 3921372

約数和(自身を除く): 2224952

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 701, 1210, 1402, 2420, 2804, 3505, 7010, 7711, 14020, 15422, 30844, 38555, 77110, 84821, 154220, 169642, 339284, 424105, 848210, 1696420]

約数ペア:

[(1, 1696420), (2, 848210), (4, 424105), (5, 339284), (10, 169642), (11, 154220), (20, 84821), (22, 77110), (44, 38555), (55, 30844), (110, 15422), (121, 14020), (220, 7711), (242, 7010), (484, 3505), (605, 2804), (701, 2420), (1210, 1402)]