3651460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 48

約数和(自身を含む): 8093232

約数和(自身を除く): 4441772

約数列:

[1, 2, 4, 5, 10, 20, 41, 61, 73, 82, 122, 146, 164, 205, 244, 292, 305, 365, 410, 610, 730, 820, 1220, 1460, 2501, 2993, 4453, 5002, 5986, 8906, 10004, 11972, 12505, 14965, 17812, 22265, 25010, 29930, 44530, 50020, 59860, 89060, 182573, 365146, 730292, 912865, 1825730, 3651460]

約数ペア:

[(1, 3651460), (2, 1825730), (4, 912865), (5, 730292), (10, 365146), (20, 182573), (41, 89060), (61, 59860), (73, 50020), (82, 44530), (122, 29930), (146, 25010), (164, 22265), (205, 17812), (244, 14965), (292, 12505), (305, 11972), (365, 10004), (410, 8906), (610, 5986), (730, 5002), (820, 4453), (1220, 2993), (1460, 2501)]