14013580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:718

約数の個数: 48

約数和(自身を含む): 33868800

約数和(自身を除く): 19855220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 199, 398, 503, 796, 995, 1006, 1393, 1990, 2012, 2515, 2786, 3521, 3980, 5030, 5572, 6965, 7042, 10060, 13930, 14084, 17605, 27860, 35210, 70420, 100097, 200194, 400388, 500485, 700679, 1000970, 1401358, 2001940, 2802716, 3503395, 7006790, 14013580]

約数ペア:

[(1, 14013580), (2, 7006790), (4, 3503395), (5, 2802716), (7, 2001940), (10, 1401358), (14, 1000970), (20, 700679), (28, 500485), (35, 400388), (70, 200194), (140, 100097), (199, 70420), (398, 35210), (503, 27860), (796, 17605), (995, 14084), (1006, 13930), (1393, 10060), (1990, 7042), (2012, 6965), (2515, 5572), (2786, 5030), (3521, 3980)]