8995974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 20744640

約数和(自身を除く): 11748666

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 41, 58, 78, 82, 87, 97, 123, 174, 194, 246, 291, 377, 533, 582, 754, 1066, 1131, 1189, 1261, 1599, 2262, 2378, 2522, 2813, 3198, 3567, 3783, 3977, 5626, 7134, 7566, 7954, 8439, 11931, 15457, 16878, 23862, 30914, 36569, 46371, 51701, 73138, 92742, 103402, 109707, 115333, 155103, 219414, 230666, 310206, 345999, 691998, 1499329, 2998658, 4497987, 8995974]

約数ペア:

[(1, 8995974), (2, 4497987), (3, 2998658), (6, 1499329), (13, 691998), (26, 345999), (29, 310206), (39, 230666), (41, 219414), (58, 155103), (78, 115333), (82, 109707), (87, 103402), (97, 92742), (123, 73138), (174, 51701), (194, 46371), (246, 36569), (291, 30914), (377, 23862), (533, 16878), (582, 15457), (754, 11931), (1066, 8439), (1131, 7954), (1189, 7566), (1261, 7134), (1599, 5626), (2262, 3977), (2378, 3783), (2522, 3567), (2813, 3198)]