11121740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4706

約数の個数: 48

約数和(自身を含む): 28268352

約数和(自身を除く): 17146612

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, 4673, 9346, 18692, 23365, 32711, 46730, 65422, 79441, 93460, 130844, 158882, 163555, 317764, 327110, 397205, 556087, 654220, 794410, 1112174, 1588820, 2224348, 2780435, 5560870, 11121740]

約数ペア:

[(1, 11121740), (2, 5560870), (4, 2780435), (5, 2224348), (7, 1588820), (10, 1112174), (14, 794410), (17, 654220), (20, 556087), (28, 397205), (34, 327110), (35, 317764), (68, 163555), (70, 158882), (85, 130844), (119, 93460), (140, 79441), (170, 65422), (238, 46730), (340, 32711), (476, 23365), (595, 18692), (1190, 9346), (2380, 4673)]