1942250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 3858192

約数和(自身を除く): 1915942

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 457, 850, 914, 2125, 2285, 4250, 4570, 7769, 11425, 15538, 22850, 38845, 57125, 77690, 114250, 194225, 388450, 971125, 1942250]

約数ペア:

[(1, 1942250), (2, 971125), (5, 388450), (10, 194225), (17, 114250), (25, 77690), (34, 57125), (50, 38845), (85, 22850), (125, 15538), (170, 11425), (250, 7769), (425, 4570), (457, 4250), (850, 2285), (914, 2125)]