8306914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 9111326

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 167, 187, 209, 238, 266, 323, 334, 374, 418, 646, 1169, 1309, 1463, 1837, 2261, 2338, 2618, 2839, 2926, 3173, 3553, 3674, 4522, 5678, 6346, 7106, 12859, 19873, 22211, 24871, 25718, 31229, 34903, 39746, 44422, 49742, 53941, 62458, 69806, 107882, 218603, 244321, 377587, 437206, 488642, 593351, 755174, 1186702, 4153457, 8306914]

約数ペア:

[(1, 8306914), (2, 4153457), (7, 1186702), (11, 755174), (14, 593351), (17, 488642), (19, 437206), (22, 377587), (34, 244321), (38, 218603), (77, 107882), (119, 69806), (133, 62458), (154, 53941), (167, 49742), (187, 44422), (209, 39746), (238, 34903), (266, 31229), (323, 25718), (334, 24871), (374, 22211), (418, 19873), (646, 12859), (1169, 7106), (1309, 6346), (1463, 5678), (1837, 4522), (2261, 3674), (2338, 3553), (2618, 3173), (2839, 2926)]