8369950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 16940880

約数和(自身を除く): 8570930

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 229, 425, 430, 458, 731, 850, 1075, 1145, 1462, 2150, 2290, 3655, 3893, 5725, 7310, 7786, 9847, 11450, 18275, 19465, 19694, 36550, 38930, 49235, 97325, 98470, 167399, 194650, 246175, 334798, 492350, 836995, 1673990, 4184975, 8369950]

約数ペア:

[(1, 8369950), (2, 4184975), (5, 1673990), (10, 836995), (17, 492350), (25, 334798), (34, 246175), (43, 194650), (50, 167399), (85, 98470), (86, 97325), (170, 49235), (215, 38930), (229, 36550), (425, 19694), (430, 19465), (458, 18275), (731, 11450), (850, 9847), (1075, 7786), (1145, 7310), (1462, 5725), (2150, 3893), (2290, 3655)]