6783140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3727}}^1$

素因数の和:3756

約数の個数: 48

約数和(自身を含む): 17536512

約数和(自身を除く): 10753372

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 3727, 7454, 14908, 18635, 26089, 37270, 48451, 52178, 74540, 96902, 104356, 130445, 193804, 242255, 260890, 339157, 484510, 521780, 678314, 969020, 1356628, 1695785, 3391570, 6783140]

約数ペア:

[(1, 6783140), (2, 3391570), (4, 1695785), (5, 1356628), (7, 969020), (10, 678314), (13, 521780), (14, 484510), (20, 339157), (26, 260890), (28, 242255), (35, 193804), (52, 130445), (65, 104356), (70, 96902), (91, 74540), (130, 52178), (140, 48451), (182, 37270), (260, 26089), (364, 18635), (455, 14908), (910, 7454), (1820, 3727)]