8460738

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 22800960

約数和(自身を除く): 14340222

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 173, 198, 209, 234, 247, 286, 342, 346, 418, 429, 494, 519, 627, 741, 858, 1038, 1254, 1287, 1482, 1557, 1881, 1903, 2223, 2249, 2574, 2717, 3114, 3287, 3762, 3806, 4446, 4498, 5434, 5709, 6574, 6747, 8151, 9861, 11418, 13494, 16302, 17127, 19722, 20241, 24453, 24739, 29583, 34254, 36157, 40482, 42731, 48906, 49478, 59166, 72314, 74217, 85462, 108471, 128193, 148434, 216942, 222651, 256386, 325413, 384579, 445302, 470041, 650826, 769158, 940082, 1410123, 2820246, 4230369, 8460738]

約数ペア:

[(1, 8460738), (2, 4230369), (3, 2820246), (6, 1410123), (9, 940082), (11, 769158), (13, 650826), (18, 470041), (19, 445302), (22, 384579), (26, 325413), (33, 256386), (38, 222651), (39, 216942), (57, 148434), (66, 128193), (78, 108471), (99, 85462), (114, 74217), (117, 72314), (143, 59166), (171, 49478), (173, 48906), (198, 42731), (209, 40482), (234, 36157), (247, 34254), (286, 29583), (342, 24739), (346, 24453), (418, 20241), (429, 19722), (494, 17127), (519, 16302), (627, 13494), (741, 11418), (858, 9861), (1038, 8151), (1254, 6747), (1287, 6574), (1482, 5709), (1557, 5434), (1881, 4498), (1903, 4446), (2223, 3806), (2249, 3762), (2574, 3287), (2717, 3114)]