7115010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 64

約数和(自身を含む): 20673792

約数和(自身を除く): 13558782

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, 1993, 3570, 3986, 5979, 9965, 11958, 13951, 19930, 27902, 29895, 33881, 41853, 59790, 67762, 69755, 83706, 101643, 139510, 169405, 203286, 209265, 237167, 338810, 418530, 474334, 508215, 711501, 1016430, 1185835, 1423002, 2371670, 3557505, 7115010]

約数ペア:

[(1, 7115010), (2, 3557505), (3, 2371670), (5, 1423002), (6, 1185835), (7, 1016430), (10, 711501), (14, 508215), (15, 474334), (17, 418530), (21, 338810), (30, 237167), (34, 209265), (35, 203286), (42, 169405), (51, 139510), (70, 101643), (85, 83706), (102, 69755), (105, 67762), (119, 59790), (170, 41853), (210, 33881), (238, 29895), (255, 27902), (357, 19930), (510, 13951), (595, 11958), (714, 9965), (1190, 5979), (1785, 3986), (1993, 3570)]