7986090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2271

約数の個数: 64

約数和(自身を含む): 23203584

約数和(自身を除く): 15217494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 2237, 3570, 4474, 6711, 11185, 13422, 15659, 22370, 31318, 33555, 38029, 46977, 67110, 76058, 78295, 93954, 114087, 156590, 190145, 228174, 234885, 266203, 380290, 469770, 532406, 570435, 798609, 1140870, 1331015, 1597218, 2662030, 3993045, 7986090]

約数ペア:

[(1, 7986090), (2, 3993045), (3, 2662030), (5, 1597218), (6, 1331015), (7, 1140870), (10, 798609), (14, 570435), (15, 532406), (17, 469770), (21, 380290), (30, 266203), (34, 234885), (35, 228174), (42, 190145), (51, 156590), (70, 114087), (85, 93954), (102, 78295), (105, 76058), (119, 67110), (170, 46977), (210, 38029), (238, 33555), (255, 31318), (357, 22370), (510, 15659), (595, 13422), (714, 11185), (1190, 6711), (1785, 4474), (2237, 3570)]