4086970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 8067600

約数和(自身を除く): 3980630

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 829, 986, 1658, 2465, 4145, 4930, 8290, 14093, 24041, 28186, 48082, 70465, 120205, 140930, 240410, 408697, 817394, 2043485, 4086970]

約数ペア:

[(1, 4086970), (2, 2043485), (5, 817394), (10, 408697), (17, 240410), (29, 140930), (34, 120205), (58, 70465), (85, 48082), (145, 28186), (170, 24041), (290, 14093), (493, 8290), (829, 4930), (986, 4145), (1658, 2465)]