8187452

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 17912832

約数和(自身を除く): 9725380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 271, 332, 364, 542, 581, 1079, 1084, 1162, 1897, 2158, 2324, 3523, 3794, 4316, 7046, 7553, 7588, 14092, 15106, 22493, 24661, 30212, 44986, 49322, 89972, 98644, 157451, 292409, 314902, 584818, 629804, 1169636, 2046863, 4093726, 8187452]

約数ペア:

[(1, 8187452), (2, 4093726), (4, 2046863), (7, 1169636), (13, 629804), (14, 584818), (26, 314902), (28, 292409), (52, 157451), (83, 98644), (91, 89972), (166, 49322), (182, 44986), (271, 30212), (332, 24661), (364, 22493), (542, 15106), (581, 14092), (1079, 7588), (1084, 7553), (1162, 7046), (1897, 4316), (2158, 3794), (2324, 3523)]