8741740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3673}}^1$

素因数の和:3706

約数の個数: 48

約数和(自身を含む): 22220352

約数和(自身を除く): 13478612

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 3673, 7346, 14692, 18365, 25711, 36730, 51422, 62441, 73460, 102844, 124882, 128555, 249764, 257110, 312205, 437087, 514220, 624410, 874174, 1248820, 1748348, 2185435, 4370870, 8741740]

約数ペア:

[(1, 8741740), (2, 4370870), (4, 2185435), (5, 1748348), (7, 1248820), (10, 874174), (14, 624410), (17, 514220), (20, 437087), (28, 312205), (34, 257110), (35, 249764), (68, 128555), (70, 124882), (85, 102844), (119, 73460), (140, 62441), (170, 51422), (238, 36730), (340, 25711), (476, 18365), (595, 14692), (1190, 7346), (2380, 3673)]