1954388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{701}}^1$

素因数の和:763

約数の個数: 24

約数和(自身を含む): 3714984

約数和(自身を除く): 1760596

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 701, 1394, 1402, 2788, 2804, 11917, 23834, 28741, 47668, 57482, 114964, 488597, 977194, 1954388]

約数ペア:

[(1, 1954388), (2, 977194), (4, 488597), (17, 114964), (34, 57482), (41, 47668), (68, 28741), (82, 23834), (164, 11917), (697, 2804), (701, 2788), (1394, 1402)]