17156748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7043}}^1$

素因数の和:7086

約数の個数: 48

約数和(自身を含む): 47335680

約数和(自身を除く): 30178932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 7043, 14086, 21129, 28172, 42258, 49301, 84516, 98602, 147903, 197204, 204247, 295806, 408494, 591612, 612741, 816988, 1225482, 1429729, 2450964, 2859458, 4289187, 5718916, 8578374, 17156748]

約数ペア:

[(1, 17156748), (2, 8578374), (3, 5718916), (4, 4289187), (6, 2859458), (7, 2450964), (12, 1429729), (14, 1225482), (21, 816988), (28, 612741), (29, 591612), (42, 408494), (58, 295806), (84, 204247), (87, 197204), (116, 147903), (174, 98602), (203, 84516), (348, 49301), (406, 42258), (609, 28172), (812, 21129), (1218, 14086), (2436, 7043)]