7044730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1339

約数の個数: 48

約数和(自身を含む): 16104096

約数和(自身を除く): 9059366

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, 1307, 2614, 2695, 5390, 6535, 9149, 13070, 14377, 18298, 28754, 45745, 64043, 71885, 91490, 100639, 128086, 143770, 201278, 320215, 503195, 640430, 704473, 1006390, 1408946, 3522365, 7044730]

約数ペア:

[(1, 7044730), (2, 3522365), (5, 1408946), (7, 1006390), (10, 704473), (11, 640430), (14, 503195), (22, 320215), (35, 201278), (49, 143770), (55, 128086), (70, 100639), (77, 91490), (98, 71885), (110, 64043), (154, 45745), (245, 28754), (385, 18298), (490, 14377), (539, 13070), (770, 9149), (1078, 6535), (1307, 5390), (2614, 2695)]