7997814

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1353

約数の個数: 48

約数和(自身を含む): 19528704

約数和(自身を除く): 11530890

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 1303, 2046, 2606, 3069, 3909, 6138, 7818, 11727, 14333, 23454, 28666, 40393, 42999, 80786, 85998, 121179, 128997, 242358, 257994, 363537, 444323, 727074, 888646, 1332969, 2665938, 3998907, 7997814]

約数ペア:

[(1, 7997814), (2, 3998907), (3, 2665938), (6, 1332969), (9, 888646), (11, 727074), (18, 444323), (22, 363537), (31, 257994), (33, 242358), (62, 128997), (66, 121179), (93, 85998), (99, 80786), (186, 42999), (198, 40393), (279, 28666), (341, 23454), (558, 14333), (682, 11727), (1023, 7818), (1303, 6138), (2046, 3909), (2606, 3069)]