7799330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1447}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 17827776

約数和(自身を除く): 10028446

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 1447, 2695, 2894, 5390, 7235, 10129, 14470, 15917, 20258, 31834, 50645, 70903, 79585, 101290, 111419, 141806, 159170, 222838, 354515, 557095, 709030, 779933, 1114190, 1559866, 3899665, 7799330]

約数ペア:

[(1, 7799330), (2, 3899665), (5, 1559866), (7, 1114190), (10, 779933), (11, 709030), (14, 557095), (22, 354515), (35, 222838), (49, 159170), (55, 141806), (70, 111419), (77, 101290), (98, 79585), (110, 70903), (154, 50645), (245, 31834), (385, 20258), (490, 15917), (539, 14470), (770, 10129), (1078, 7235), (1447, 5390), (2695, 2894)]