868824194

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{216233}}^1$

素因数の和:216290

約数の個数: 24

約数和(自身を含む): 1552992588

約数和(自身を除く): 684168394

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 216233, 432466, 1513631, 3027262, 8865553, 10595417, 17731106, 21190834, 62058871, 124117742, 434412097, 868824194]

約数ペア:

[(1, 868824194), (2, 434412097), (7, 124117742), (14, 62058871), (41, 21190834), (49, 17731106), (82, 10595417), (98, 8865553), (287, 3027262), (574, 1513631), (2009, 432466), (4018, 216233)]