2690893704

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{173293}}^1$

素因数の和:173949

約数の個数: 32

約数和(自身を含む): 6737670720

約数和(自身を除く): 4046777016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 15528, 173293, 346586, 519879, 693172, 1039758, 1386344, 2079516, 4159032, 112120571, 224241142, 336361713, 448482284, 672723426, 896964568, 1345446852, 2690893704]

約数ペア:

[(1, 2690893704), (2, 1345446852), (3, 896964568), (4, 672723426), (6, 448482284), (8, 336361713), (12, 224241142), (24, 112120571), (647, 4159032), (1294, 2079516), (1941, 1386344), (2588, 1039758), (3882, 693172), (5176, 519879), (7764, 346586), (15528, 173293)]