2842788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18223}}^1$

素因数の和:18243

約数の個数: 24

約数和(自身を含む): 7143808

約数和(自身を除く): 4301020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18223, 36446, 54669, 72892, 109338, 218676, 236899, 473798, 710697, 947596, 1421394, 2842788]

約数ペア:

[(1, 2842788), (2, 1421394), (3, 947596), (4, 710697), (6, 473798), (12, 236899), (13, 218676), (26, 109338), (39, 72892), (52, 54669), (78, 36446), (156, 18223)]