14347760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{25621}}^1$

素因数の和:25641

約数の個数: 40

約数和(自身を含む): 38125536

約数和(自身を除く): 23777776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 25621, 51242, 102484, 128105, 179347, 204968, 256210, 358694, 409936, 512420, 717388, 896735, 1024840, 1434776, 1793470, 2049680, 2869552, 3586940, 7173880, 14347760]

約数ペア:

[(1, 14347760), (2, 7173880), (4, 3586940), (5, 2869552), (7, 2049680), (8, 1793470), (10, 1434776), (14, 1024840), (16, 896735), (20, 717388), (28, 512420), (35, 409936), (40, 358694), (56, 256210), (70, 204968), (80, 179347), (112, 128105), (140, 102484), (280, 51242), (560, 25621)]