7015152006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{307}}^1\times {\mathrm{1321}}^1$

素因数の和:1698

約数の個数: 72

約数和(自身を含む): 15768704952

約数和(自身を除く): 8753552946

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 307, 558, 614, 921, 961, 1321, 1842, 1922, 2642, 2763, 2883, 3963, 5526, 5766, 7926, 8649, 9517, 11889, 17298, 19034, 23778, 28551, 40951, 57102, 81902, 85653, 122853, 171306, 245706, 295027, 368559, 405547, 590054, 737118, 811094, 885081, 1216641, 1269481, 1770162, 2433282, 2538962, 2655243, 3649923, 3808443, 5310486, 7299846, 7616886, 11425329, 12571957, 22850658, 25143914, 37715871, 75431742, 113147613, 226295226, 389730667, 779461334, 1169192001, 2338384002, 3507576003, 7015152006]

約数ペア:

[(1, 7015152006), (2, 3507576003), (3, 2338384002), (6, 1169192001), (9, 779461334), (18, 389730667), (31, 226295226), (62, 113147613), (93, 75431742), (186, 37715871), (279, 25143914), (307, 22850658), (558, 12571957), (614, 11425329), (921, 7616886), (961, 7299846), (1321, 5310486), (1842, 3808443), (1922, 3649923), (2642, 2655243), (2763, 2538962), (2883, 2433282), (3963, 1770162), (5526, 1269481), (5766, 1216641), (7926, 885081), (8649, 811094), (9517, 737118), (11889, 590054), (17298, 405547), (19034, 368559), (23778, 295027), (28551, 245706), (40951, 171306), (57102, 122853), (81902, 85653)]