2509370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 4957200

約数和(自身を除く): 2447830

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 509, 986, 1018, 2465, 2545, 4930, 5090, 8653, 14761, 17306, 29522, 43265, 73805, 86530, 147610, 250937, 501874, 1254685, 2509370]

約数ペア:

[(1, 2509370), (2, 1254685), (5, 501874), (10, 250937), (17, 147610), (29, 86530), (34, 73805), (58, 43265), (85, 29522), (145, 17306), (170, 14761), (290, 8653), (493, 5090), (509, 4930), (986, 2545), (1018, 2465)]