2940182

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 24

約数和(自身を含む): 5282256

約数和(自身を除く): 2342074

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 397, 529, 794, 1058, 2779, 3703, 5558, 7406, 9131, 18262, 63917, 127834, 210013, 420026, 1470091, 2940182]

約数ペア:

[(1, 2940182), (2, 1470091), (7, 420026), (14, 210013), (23, 127834), (46, 63917), (161, 18262), (322, 9131), (397, 7406), (529, 5558), (794, 3703), (1058, 2779)]