414001490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{7477}}^1$

素因数の和:7611

約数の個数: 48

約数和(自身を含む): 874656792

約数和(自身を除く): 460655302

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3955, 5537, 7477, 7910, 11074, 14954, 27685, 37385, 52339, 55370, 74770, 104678, 261695, 366373, 523390, 732746, 844901, 1689802, 1831865, 3663730, 4224505, 5914307, 8449010, 11828614, 29571535, 41400149, 59143070, 82800298, 207000745, 414001490]

約数ペア:

[(1, 414001490), (2, 207000745), (5, 82800298), (7, 59143070), (10, 41400149), (14, 29571535), (35, 11828614), (49, 8449010), (70, 5914307), (98, 4224505), (113, 3663730), (226, 1831865), (245, 1689802), (490, 844901), (565, 732746), (791, 523390), (1130, 366373), (1582, 261695), (3955, 104678), (5537, 74770), (7477, 55370), (7910, 52339), (11074, 37385), (14954, 27685)]