414285178

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:994

約数の個数: 24

約数和(自身を含む): 644893920

約数和(自身を除く): 230608742

約数列:

[1, 2, 31, 62, 439, 491, 878, 961, 982, 1922, 13609, 15221, 27218, 30442, 215549, 421879, 431098, 471851, 843758, 943702, 6682019, 13364038, 207142589, 414285178]

約数ペア:

[(1, 414285178), (2, 207142589), (31, 13364038), (62, 6682019), (439, 943702), (491, 843758), (878, 471851), (961, 431098), (982, 421879), (1922, 215549), (13609, 30442), (15221, 27218)]