14247380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{683}}^1$

素因数の和:848

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 20226220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 683, 745, 1043, 1366, 1490, 2086, 2732, 2980, 3415, 4172, 4781, 5215, 6830, 9562, 10430, 13660, 19124, 20860, 23905, 47810, 95620, 101767, 203534, 407068, 508835, 712369, 1017670, 1424738, 2035340, 2849476, 3561845, 7123690, 14247380]

約数ペア:

[(1, 14247380), (2, 7123690), (4, 3561845), (5, 2849476), (7, 2035340), (10, 1424738), (14, 1017670), (20, 712369), (28, 508835), (35, 407068), (70, 203534), (140, 101767), (149, 95620), (298, 47810), (596, 23905), (683, 20860), (745, 19124), (1043, 13660), (1366, 10430), (1490, 9562), (2086, 6830), (2732, 5215), (2980, 4781), (3415, 4172)]