2586492

素因数分解:

$2^2\times 3^6\times {\mathrm{887}}^1$

素因数の和:909

約数の個数: 42

約数和(自身を含む): 6794088

約数和(自身を除く): 4207596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 887, 972, 1458, 1774, 2661, 2916, 3548, 5322, 7983, 10644, 15966, 23949, 31932, 47898, 71847, 95796, 143694, 215541, 287388, 431082, 646623, 862164, 1293246, 2586492]

約数ペア:

[(1, 2586492), (2, 1293246), (3, 862164), (4, 646623), (6, 431082), (9, 287388), (12, 215541), (18, 143694), (27, 95796), (36, 71847), (54, 47898), (81, 31932), (108, 23949), (162, 15966), (243, 10644), (324, 7983), (486, 5322), (729, 3548), (887, 2916), (972, 2661), (1458, 1774)]