7356140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1202

約数の個数: 48

約数和(自身を含む): 17448480

約数和(自身を除く): 10092340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1153, 1276, 1595, 2306, 3190, 4612, 5765, 6380, 11530, 12683, 23060, 25366, 33437, 50732, 63415, 66874, 126830, 133748, 167185, 253660, 334370, 367807, 668740, 735614, 1471228, 1839035, 3678070, 7356140]

約数ペア:

[(1, 7356140), (2, 3678070), (4, 1839035), (5, 1471228), (10, 735614), (11, 668740), (20, 367807), (22, 334370), (29, 253660), (44, 167185), (55, 133748), (58, 126830), (110, 66874), (116, 63415), (145, 50732), (220, 33437), (290, 25366), (319, 23060), (580, 12683), (638, 11530), (1153, 6380), (1276, 5765), (1595, 4612), (2306, 3190)]