1400410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1450790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 439, 638, 878, 1595, 2195, 3190, 4390, 4829, 9658, 12731, 24145, 25462, 48290, 63655, 127310, 140041, 280082, 700205, 1400410]

約数ペア:

[(1, 1400410), (2, 700205), (5, 280082), (10, 140041), (11, 127310), (22, 63655), (29, 48290), (55, 25462), (58, 24145), (110, 12731), (145, 9658), (290, 4829), (319, 4390), (439, 3190), (638, 2195), (878, 1595)]