3721570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 7121520

約数和(自身を除く): 3399950

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 290, 313, 410, 626, 1189, 1565, 2378, 3130, 5945, 9077, 11890, 12833, 18154, 25666, 45385, 64165, 90770, 128330, 372157, 744314, 1860785, 3721570]

約数ペア:

[(1, 3721570), (2, 1860785), (5, 744314), (10, 372157), (29, 128330), (41, 90770), (58, 64165), (82, 45385), (145, 25666), (205, 18154), (290, 12833), (313, 11890), (410, 9077), (626, 5945), (1189, 3130), (1565, 2378)]