2169370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 4727808

約数和(自身を除く): 2558438

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1823, 3646, 9115, 12761, 18230, 25522, 30991, 61982, 63805, 127610, 154955, 216937, 309910, 433874, 1084685, 2169370]

約数ペア:

[(1, 2169370), (2, 1084685), (5, 433874), (7, 309910), (10, 216937), (14, 154955), (17, 127610), (34, 63805), (35, 61982), (70, 30991), (85, 25522), (119, 18230), (170, 12761), (238, 9115), (595, 3646), (1190, 1823)]