7855254

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 18804240

約数和(自身を除く): 10948986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 409, 582, 818, 873, 1067, 1227, 1746, 2134, 2454, 3201, 3681, 4499, 6402, 7362, 8998, 9603, 13497, 19206, 26994, 39673, 40491, 79346, 80982, 119019, 238038, 357057, 436403, 714114, 872806, 1309209, 2618418, 3927627, 7855254]

約数ペア:

[(1, 7855254), (2, 3927627), (3, 2618418), (6, 1309209), (9, 872806), (11, 714114), (18, 436403), (22, 357057), (33, 238038), (66, 119019), (97, 80982), (99, 79346), (194, 40491), (198, 39673), (291, 26994), (409, 19206), (582, 13497), (818, 9603), (873, 8998), (1067, 7362), (1227, 6402), (1746, 4499), (2134, 3681), (2454, 3201)]