2183090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2399}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 4838400

約数和(自身を除く): 2655310

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2399, 4798, 11995, 16793, 23990, 31187, 33586, 62374, 83965, 155935, 167930, 218309, 311870, 436618, 1091545, 2183090]

約数ペア:

[(1, 2183090), (2, 1091545), (5, 436618), (7, 311870), (10, 218309), (13, 167930), (14, 155935), (26, 83965), (35, 62374), (65, 33586), (70, 31187), (91, 23990), (130, 16793), (182, 11995), (455, 4798), (910, 2399)]