7064330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 15944040

約数和(自身を除く): 8879710

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1109, 1274, 2218, 3185, 5545, 6370, 7763, 11090, 14417, 15526, 28834, 38815, 54341, 72085, 77630, 100919, 108682, 144170, 201838, 271705, 504595, 543410, 706433, 1009190, 1412866, 3532165, 7064330]

約数ペア:

[(1, 7064330), (2, 3532165), (5, 1412866), (7, 1009190), (10, 706433), (13, 543410), (14, 504595), (26, 271705), (35, 201838), (49, 144170), (65, 108682), (70, 100919), (91, 77630), (98, 72085), (130, 54341), (182, 38815), (245, 28834), (455, 15526), (490, 14417), (637, 11090), (910, 7763), (1109, 6370), (1274, 5545), (2218, 3185)]