7065276190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{11887}}^1$

素因数の和:13121

約数の個数: 48

約数和(自身を含む): 14807264832

約数和(自身を除く): 7741988642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 1213, 2426, 6065, 8491, 11887, 12130, 16982, 23774, 42455, 59435, 59437, 83209, 84910, 118870, 118874, 166418, 297185, 416045, 582463, 594370, 832090, 1164926, 2912315, 5824630, 14418931, 28837862, 72094655, 100932517, 144189310, 201865034, 504662585, 706527619, 1009325170, 1413055238, 3532638095, 7065276190]

約数ペア:

[(1, 7065276190), (2, 3532638095), (5, 1413055238), (7, 1009325170), (10, 706527619), (14, 504662585), (35, 201865034), (49, 144189310), (70, 100932517), (98, 72094655), (245, 28837862), (490, 14418931), (1213, 5824630), (2426, 2912315), (6065, 1164926), (8491, 832090), (11887, 594370), (12130, 582463), (16982, 416045), (23774, 297185), (42455, 166418), (59435, 118874), (59437, 118870), (83209, 84910)]