8483384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 20106240

約数和(自身を除く): 11622856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 271, 301, 344, 364, 542, 559, 602, 728, 1084, 1118, 1204, 1897, 2168, 2236, 2408, 3523, 3794, 3913, 4472, 7046, 7588, 7826, 11653, 14092, 15176, 15652, 23306, 24661, 28184, 31304, 46612, 49322, 81571, 93224, 98644, 151489, 163142, 197288, 302978, 326284, 605956, 652568, 1060423, 1211912, 2120846, 4241692, 8483384]

約数ペア:

[(1, 8483384), (2, 4241692), (4, 2120846), (7, 1211912), (8, 1060423), (13, 652568), (14, 605956), (26, 326284), (28, 302978), (43, 197288), (52, 163142), (56, 151489), (86, 98644), (91, 93224), (104, 81571), (172, 49322), (182, 46612), (271, 31304), (301, 28184), (344, 24661), (364, 23306), (542, 15652), (559, 15176), (602, 14092), (728, 11653), (1084, 7826), (1118, 7588), (1204, 7046), (1897, 4472), (2168, 3913), (2236, 3794), (2408, 3523)]