7353380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 16726080

約数和(自身を除く): 9372700

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 523, 703, 740, 1046, 1406, 2092, 2615, 2812, 3515, 5230, 7030, 9937, 10460, 14060, 19351, 19874, 38702, 39748, 49685, 77404, 96755, 99370, 193510, 198740, 367669, 387020, 735338, 1470676, 1838345, 3676690, 7353380]

約数ペア:

[(1, 7353380), (2, 3676690), (4, 1838345), (5, 1470676), (10, 735338), (19, 387020), (20, 367669), (37, 198740), (38, 193510), (74, 99370), (76, 96755), (95, 77404), (148, 49685), (185, 39748), (190, 38702), (370, 19874), (380, 19351), (523, 14060), (703, 10460), (740, 9937), (1046, 7030), (1406, 5230), (2092, 3515), (2615, 2812)]