2362490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 4853520

約数和(自身を除く): 2491030

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1069, 1105, 2138, 2210, 5345, 10690, 13897, 18173, 27794, 36346, 69485, 90865, 138970, 181730, 236249, 472498, 1181245, 2362490]

約数ペア:

[(1, 2362490), (2, 1181245), (5, 472498), (10, 236249), (13, 181730), (17, 138970), (26, 90865), (34, 69485), (65, 36346), (85, 27794), (130, 18173), (170, 13897), (221, 10690), (442, 5345), (1069, 2210), (1105, 2138)]