7140112

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 40

約数和(自身を含む): 16246976

約数和(自身を除く): 9106864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 1723, 2072, 3446, 4144, 6892, 12061, 13784, 24122, 27568, 48244, 63751, 96488, 127502, 192976, 255004, 446257, 510008, 892514, 1020016, 1785028, 3570056, 7140112]

約数ペア:

[(1, 7140112), (2, 3570056), (4, 1785028), (7, 1020016), (8, 892514), (14, 510008), (16, 446257), (28, 255004), (37, 192976), (56, 127502), (74, 96488), (112, 63751), (148, 48244), (259, 27568), (296, 24122), (518, 13784), (592, 12061), (1036, 6892), (1723, 4144), (2072, 3446)]