2912485254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{140659}}^1$

素因数の和:140717

約数の個数: 64

約数和(自身を含む): 7291814400

約数和(自身を除く): 4379329146

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 986, 1218, 1479, 2958, 3451, 6902, 10353, 20706, 140659, 281318, 421977, 843954, 984613, 1969226, 2391203, 2953839, 4079111, 4782406, 5907678, 7173609, 8158222, 12237333, 14347218, 16738421, 24474666, 28553777, 33476842, 50215263, 57107554, 69344887, 85661331, 100430526, 138689774, 171322662, 208034661, 416069322, 485414209, 970828418, 1456242627, 2912485254]

約数ペア:

[(1, 2912485254), (2, 1456242627), (3, 970828418), (6, 485414209), (7, 416069322), (14, 208034661), (17, 171322662), (21, 138689774), (29, 100430526), (34, 85661331), (42, 69344887), (51, 57107554), (58, 50215263), (87, 33476842), (102, 28553777), (119, 24474666), (174, 16738421), (203, 14347218), (238, 12237333), (357, 8158222), (406, 7173609), (493, 5907678), (609, 4782406), (714, 4079111), (986, 2953839), (1218, 2391203), (1479, 1969226), (2958, 984613), (3451, 843954), (6902, 421977), (10353, 281318), (20706, 140659)]