2438802

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{2377}}^1$

素因数の和:2407

約数の個数: 32

約数和(自身を含む): 5707200

約数和(自身を除く): 3268398

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 2377, 4754, 7131, 14262, 21393, 42786, 45163, 64179, 90326, 128358, 135489, 270978, 406467, 812934, 1219401, 2438802]

約数ペア:

[(1, 2438802), (2, 1219401), (3, 812934), (6, 406467), (9, 270978), (18, 135489), (19, 128358), (27, 90326), (38, 64179), (54, 45163), (57, 42786), (114, 21393), (171, 14262), (342, 7131), (513, 4754), (1026, 2377)]