2447802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19427}}^1$

素因数の和:19442

約数の個数: 24

約数和(自身を含む): 6061536

約数和(自身を除く): 3613734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 19427, 38854, 58281, 116562, 135989, 174843, 271978, 349686, 407967, 815934, 1223901, 2447802]

約数ペア:

[(1, 2447802), (2, 1223901), (3, 815934), (6, 407967), (7, 349686), (9, 271978), (14, 174843), (18, 135989), (21, 116562), (42, 58281), (63, 38854), (126, 19427)]