14738180

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 32006016

約数和(自身を除く): 17267836

約数列:

[1, 2, 4, 5, 10, 20, 71, 97, 107, 142, 194, 214, 284, 355, 388, 428, 485, 535, 710, 970, 1070, 1420, 1940, 2140, 6887, 7597, 10379, 13774, 15194, 20758, 27548, 30388, 34435, 37985, 41516, 51895, 68870, 75970, 103790, 137740, 151940, 207580, 736909, 1473818, 2947636, 3684545, 7369090, 14738180]

約数ペア:

[(1, 14738180), (2, 7369090), (4, 3684545), (5, 2947636), (10, 1473818), (20, 736909), (71, 207580), (97, 151940), (107, 137740), (142, 103790), (194, 75970), (214, 68870), (284, 51895), (355, 41516), (388, 37985), (428, 34435), (485, 30388), (535, 27548), (710, 20758), (970, 15194), (1070, 13774), (1420, 10379), (1940, 7597), (2140, 6887)]