2391064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 4903920

約数和(自身を除く): 2512856

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 277, 332, 554, 664, 1079, 1108, 2158, 2216, 3601, 4316, 7202, 8632, 14404, 22991, 28808, 45982, 91964, 183928, 298883, 597766, 1195532, 2391064]

約数ペア:

[(1, 2391064), (2, 1195532), (4, 597766), (8, 298883), (13, 183928), (26, 91964), (52, 45982), (83, 28808), (104, 22991), (166, 14404), (277, 8632), (332, 7202), (554, 4316), (664, 3601), (1079, 2216), (1108, 2158)]