6981228

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:788

約数の個数: 60

約数和(自身を含む): 18905040

約数和(自身を除く): 11923812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 743, 783, 1044, 1486, 1566, 2229, 2349, 2972, 3132, 4458, 4698, 6687, 8916, 9396, 13374, 20061, 21547, 26748, 40122, 43094, 60183, 64641, 80244, 86188, 120366, 129282, 193923, 240732, 258564, 387846, 581769, 775692, 1163538, 1745307, 2327076, 3490614, 6981228]

約数ペア:

[(1, 6981228), (2, 3490614), (3, 2327076), (4, 1745307), (6, 1163538), (9, 775692), (12, 581769), (18, 387846), (27, 258564), (29, 240732), (36, 193923), (54, 129282), (58, 120366), (81, 86188), (87, 80244), (108, 64641), (116, 60183), (162, 43094), (174, 40122), (261, 26748), (324, 21547), (348, 20061), (522, 13374), (743, 9396), (783, 8916), (1044, 6687), (1486, 4698), (1566, 4458), (2229, 3132), (2349, 2972)]