7615748

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 16087680

約数和(自身を除く): 8471932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 83, 113, 116, 166, 203, 226, 332, 406, 452, 581, 791, 812, 1162, 1582, 2324, 2407, 3164, 3277, 4814, 6554, 9379, 9628, 13108, 16849, 18758, 22939, 33698, 37516, 45878, 65653, 67396, 91756, 131306, 262612, 271991, 543982, 1087964, 1903937, 3807874, 7615748]

約数ペア:

[(1, 7615748), (2, 3807874), (4, 1903937), (7, 1087964), (14, 543982), (28, 271991), (29, 262612), (58, 131306), (83, 91756), (113, 67396), (116, 65653), (166, 45878), (203, 37516), (226, 33698), (332, 22939), (406, 18758), (452, 16849), (581, 13108), (791, 9628), (812, 9379), (1162, 6554), (1582, 4814), (2324, 3277), (2407, 3164)]