1362380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4007}}^1$

素因数の和:4033

約数の個数: 24

約数和(自身を含む): 3030048

約数和(自身を除く): 1667668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4007, 8014, 16028, 20035, 40070, 68119, 80140, 136238, 272476, 340595, 681190, 1362380]

約数ペア:

[(1, 1362380), (2, 681190), (4, 340595), (5, 272476), (10, 136238), (17, 80140), (20, 68119), (34, 40070), (68, 20035), (85, 16028), (170, 8014), (340, 4007)]