11707220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4919}}^1$

素因数の和:4952

約数の個数: 48

約数和(自身を含む): 29756160

約数和(自身を除く): 18048940

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, 4919, 9838, 19676, 24595, 34433, 49190, 68866, 83623, 98380, 137732, 167246, 172165, 334492, 344330, 418115, 585361, 688660, 836230, 1170722, 1672460, 2341444, 2926805, 5853610, 11707220]

約数ペア:

[(1, 11707220), (2, 5853610), (4, 2926805), (5, 2341444), (7, 1672460), (10, 1170722), (14, 836230), (17, 688660), (20, 585361), (28, 418115), (34, 344330), (35, 334492), (68, 172165), (70, 167246), (85, 137732), (119, 98380), (140, 83623), (170, 68866), (238, 49190), (340, 34433), (476, 24595), (595, 19676), (1190, 9838), (2380, 4919)]