1714443340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{12781}}^1$

素因数の和:13162

約数の個数: 48

約数和(自身を含む): 3800855520

約数和(自身を除く): 2086412180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 353, 380, 706, 1412, 1765, 3530, 6707, 7060, 12781, 13414, 25562, 26828, 33535, 51124, 63905, 67070, 127810, 134140, 242839, 255620, 485678, 971356, 1214195, 2428390, 4511693, 4856780, 9023386, 18046772, 22558465, 45116930, 85722167, 90233860, 171444334, 342888668, 428610835, 857221670, 1714443340]

約数ペア:

[(1, 1714443340), (2, 857221670), (4, 428610835), (5, 342888668), (10, 171444334), (19, 90233860), (20, 85722167), (38, 45116930), (76, 22558465), (95, 18046772), (190, 9023386), (353, 4856780), (380, 4511693), (706, 2428390), (1412, 1214195), (1765, 971356), (3530, 485678), (6707, 255620), (7060, 242839), (12781, 134140), (13414, 127810), (25562, 67070), (26828, 63905), (33535, 51124)]