4678918974

素因数分解:

$2^1\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{218989}}^1$

素因数の和:220184

約数の個数: 24

約数和(自身を含む): 10146244680

約数和(自身を除く): 5467325706

約数列:

[1, 2, 3, 6, 9, 18, 1187, 2374, 3561, 7122, 10683, 21366, 218989, 437978, 656967, 1313934, 1970901, 3941802, 259939943, 519879886, 779819829, 1559639658, 2339459487, 4678918974]

約数ペア:

[(1, 4678918974), (2, 2339459487), (3, 1559639658), (6, 779819829), (9, 519879886), (18, 259939943), (1187, 3941802), (2374, 1970901), (3561, 1313934), (7122, 656967), (10683, 437978), (21366, 218989)]