3883250

素因数分解:

$2^1\times 5^3\times 7^2\times {\mathrm{317}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 8482968

約数和(自身を除く): 4599718

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 125, 175, 245, 250, 317, 350, 490, 634, 875, 1225, 1585, 1750, 2219, 2450, 3170, 4438, 6125, 7925, 11095, 12250, 15533, 15850, 22190, 31066, 39625, 55475, 77665, 79250, 110950, 155330, 277375, 388325, 554750, 776650, 1941625, 3883250]

約数ペア:

[(1, 3883250), (2, 1941625), (5, 776650), (7, 554750), (10, 388325), (14, 277375), (25, 155330), (35, 110950), (49, 79250), (50, 77665), (70, 55475), (98, 39625), (125, 31066), (175, 22190), (245, 15850), (250, 15533), (317, 12250), (350, 11095), (490, 7925), (634, 6125), (875, 4438), (1225, 3170), (1585, 2450), (1750, 2219)]