8669206

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 17740800

約数和(自身を除く): 9071594

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 109, 133, 161, 182, 218, 247, 266, 299, 322, 437, 494, 598, 763, 874, 1417, 1526, 1729, 2071, 2093, 2507, 2834, 3059, 3458, 4142, 4186, 5014, 5681, 6118, 9919, 11362, 14497, 17549, 19838, 26923, 28994, 32591, 35098, 39767, 47633, 53846, 65182, 79534, 95266, 188461, 228137, 333431, 376922, 456274, 619229, 666862, 1238458, 4334603, 8669206]

約数ペア:

[(1, 8669206), (2, 4334603), (7, 1238458), (13, 666862), (14, 619229), (19, 456274), (23, 376922), (26, 333431), (38, 228137), (46, 188461), (91, 95266), (109, 79534), (133, 65182), (161, 53846), (182, 47633), (218, 39767), (247, 35098), (266, 32591), (299, 28994), (322, 26923), (437, 19838), (494, 17549), (598, 14497), (763, 11362), (874, 9919), (1417, 6118), (1526, 5681), (1729, 5014), (2071, 4186), (2093, 4142), (2507, 3458), (2834, 3059)]