1462580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 3634176

約数和(自身を除く): 2171596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 337, 434, 620, 674, 868, 1085, 1348, 1685, 2170, 2359, 3370, 4340, 4718, 6740, 9436, 10447, 11795, 20894, 23590, 41788, 47180, 52235, 73129, 104470, 146258, 208940, 292516, 365645, 731290, 1462580]

約数ペア:

[(1, 1462580), (2, 731290), (4, 365645), (5, 292516), (7, 208940), (10, 146258), (14, 104470), (20, 73129), (28, 52235), (31, 47180), (35, 41788), (62, 23590), (70, 20894), (124, 11795), (140, 10447), (155, 9436), (217, 6740), (310, 4718), (337, 4340), (434, 3370), (620, 2359), (674, 2170), (868, 1685), (1085, 1348)]