7920036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11579}}^1$

素因数の和:11608

約数の個数: 36

約数和(自身を含む): 21075600

約数和(自身を除く): 13155564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 11579, 23158, 34737, 46316, 69474, 104211, 138948, 208422, 220001, 416844, 440002, 660003, 880004, 1320006, 1980009, 2640012, 3960018, 7920036]

約数ペア:

[(1, 7920036), (2, 3960018), (3, 2640012), (4, 1980009), (6, 1320006), (9, 880004), (12, 660003), (18, 440002), (19, 416844), (36, 220001), (38, 208422), (57, 138948), (76, 104211), (114, 69474), (171, 46316), (228, 34737), (342, 23158), (684, 11579)]