2183370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 6172416

約数和(自身を除く): 3989046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 281, 370, 518, 555, 562, 777, 843, 1110, 1295, 1405, 1554, 1686, 1967, 2590, 2810, 3885, 3934, 4215, 5901, 7770, 8430, 9835, 10397, 11802, 19670, 20794, 29505, 31191, 51985, 59010, 62382, 72779, 103970, 145558, 155955, 218337, 311910, 363895, 436674, 727790, 1091685, 2183370]

約数ペア:

[(1, 2183370), (2, 1091685), (3, 727790), (5, 436674), (6, 363895), (7, 311910), (10, 218337), (14, 155955), (15, 145558), (21, 103970), (30, 72779), (35, 62382), (37, 59010), (42, 51985), (70, 31191), (74, 29505), (105, 20794), (111, 19670), (185, 11802), (210, 10397), (222, 9835), (259, 8430), (281, 7770), (370, 5901), (518, 4215), (555, 3934), (562, 3885), (777, 2810), (843, 2590), (1110, 1967), (1295, 1686), (1405, 1554)]