971443956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{34939}}^1$

素因数の和:35284

約数の個数: 48

約数和(自身を含む): 2598417920

約数和(自身を除く): 1626973964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 331, 662, 993, 1324, 1986, 2317, 3972, 4634, 6951, 9268, 13902, 27804, 34939, 69878, 104817, 139756, 209634, 244573, 419268, 489146, 733719, 978292, 1467438, 2934876, 11564809, 23129618, 34694427, 46259236, 69388854, 80953663, 138777708, 161907326, 242860989, 323814652, 485721978, 971443956]

約数ペア:

[(1, 971443956), (2, 485721978), (3, 323814652), (4, 242860989), (6, 161907326), (7, 138777708), (12, 80953663), (14, 69388854), (21, 46259236), (28, 34694427), (42, 23129618), (84, 11564809), (331, 2934876), (662, 1467438), (993, 978292), (1324, 733719), (1986, 489146), (2317, 419268), (3972, 244573), (4634, 209634), (6951, 139756), (9268, 104817), (13902, 69878), (27804, 34939)]