1673240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 3834000

約数和(自身を除く): 2160760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 709, 1180, 1418, 2360, 2836, 3545, 5672, 7090, 14180, 28360, 41831, 83662, 167324, 209155, 334648, 418310, 836620, 1673240]

約数ペア:

[(1, 1673240), (2, 836620), (4, 418310), (5, 334648), (8, 209155), (10, 167324), (20, 83662), (40, 41831), (59, 28360), (118, 14180), (236, 7090), (295, 5672), (472, 3545), (590, 2836), (709, 2360), (1180, 1418)]