7116890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 15240960

約数和(自身を除く): 8124070

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 97, 110, 115, 145, 194, 230, 253, 290, 319, 485, 506, 638, 667, 970, 1067, 1265, 1334, 1595, 2134, 2231, 2530, 2813, 3190, 3335, 4462, 5335, 5626, 6670, 7337, 10670, 11155, 14065, 14674, 22310, 24541, 28130, 30943, 36685, 49082, 61886, 64699, 73370, 122705, 129398, 154715, 245410, 309430, 323495, 646990, 711689, 1423378, 3558445, 7116890]

約数ペア:

[(1, 7116890), (2, 3558445), (5, 1423378), (10, 711689), (11, 646990), (22, 323495), (23, 309430), (29, 245410), (46, 154715), (55, 129398), (58, 122705), (97, 73370), (110, 64699), (115, 61886), (145, 49082), (194, 36685), (230, 30943), (253, 28130), (290, 24541), (319, 22310), (485, 14674), (506, 14065), (638, 11155), (667, 10670), (970, 7337), (1067, 6670), (1265, 5626), (1334, 5335), (1595, 4462), (2134, 3335), (2231, 3190), (2530, 2813)]