351672404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{2797}}^1$

素因数の和:2904

約数の個数: 36

約数和(自身を含む): 667373364

約数和(自身を除く): 315700960

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 1849, 2797, 2924, 3698, 5594, 7396, 11188, 31433, 47549, 62866, 95098, 120271, 125732, 190196, 240542, 481084, 2044607, 4089214, 5171653, 8178428, 10343306, 20686612, 87918101, 175836202, 351672404]

約数ペア:

[(1, 351672404), (2, 175836202), (4, 87918101), (17, 20686612), (34, 10343306), (43, 8178428), (68, 5171653), (86, 4089214), (172, 2044607), (731, 481084), (1462, 240542), (1849, 190196), (2797, 125732), (2924, 120271), (3698, 95098), (5594, 62866), (7396, 47549), (11188, 31433)]