11240740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4723}}^1$

素因数の和:4756

約数の個数: 48

約数和(自身を含む): 28570752

約数和(自身を除く): 17330012

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, 4723, 9446, 18892, 23615, 33061, 47230, 66122, 80291, 94460, 132244, 160582, 165305, 321164, 330610, 401455, 562037, 661220, 802910, 1124074, 1605820, 2248148, 2810185, 5620370, 11240740]

約数ペア:

[(1, 11240740), (2, 5620370), (4, 2810185), (5, 2248148), (7, 1605820), (10, 1124074), (14, 802910), (17, 661220), (20, 562037), (28, 401455), (34, 330610), (35, 321164), (68, 165305), (70, 160582), (85, 132244), (119, 94460), (140, 80291), (170, 66122), (238, 47230), (340, 33061), (476, 23615), (595, 18892), (1190, 9446), (2380, 4723)]