7297128

素因数分解:

$2^3\times 3^4\times {\mathrm{11261}}^1$

素因数の和:11279

約数の個数: 40

約数和(自身を含む): 20440530

約数和(自身を除く): 13143402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 11261, 22522, 33783, 45044, 67566, 90088, 101349, 135132, 202698, 270264, 304047, 405396, 608094, 810792, 912141, 1216188, 1824282, 2432376, 3648564, 7297128]

約数ペア:

[(1, 7297128), (2, 3648564), (3, 2432376), (4, 1824282), (6, 1216188), (8, 912141), (9, 810792), (12, 608094), (18, 405396), (24, 304047), (27, 270264), (36, 202698), (54, 135132), (72, 101349), (81, 90088), (108, 67566), (162, 45044), (216, 33783), (324, 22522), (648, 11261)]