14289870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{9721}}^1$

素因数の和:9745

約数の個数: 48

約数和(自身を含む): 39899088

約数和(自身を除く): 25609218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 9721, 19442, 29163, 48605, 58326, 68047, 97210, 136094, 145815, 204141, 291630, 340235, 408282, 476329, 680470, 952658, 1020705, 1428987, 2041410, 2381645, 2857974, 4763290, 7144935, 14289870]

約数ペア:

[(1, 14289870), (2, 7144935), (3, 4763290), (5, 2857974), (6, 2381645), (7, 2041410), (10, 1428987), (14, 1020705), (15, 952658), (21, 680470), (30, 476329), (35, 408282), (42, 340235), (49, 291630), (70, 204141), (98, 145815), (105, 136094), (147, 97210), (210, 68047), (245, 58326), (294, 48605), (490, 29163), (735, 19442), (1470, 9721)]