3391668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 10058048

約数和(自身を除く): 6666380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 313, 387, 516, 602, 626, 774, 903, 939, 1204, 1252, 1548, 1806, 1878, 2191, 2709, 2817, 3612, 3756, 4382, 5418, 5634, 6573, 8764, 10836, 11268, 13146, 13459, 19719, 26292, 26918, 39438, 40377, 53836, 78876, 80754, 94213, 121131, 161508, 188426, 242262, 282639, 376852, 484524, 565278, 847917, 1130556, 1695834, 3391668]

約数ペア:

[(1, 3391668), (2, 1695834), (3, 1130556), (4, 847917), (6, 565278), (7, 484524), (9, 376852), (12, 282639), (14, 242262), (18, 188426), (21, 161508), (28, 121131), (36, 94213), (42, 80754), (43, 78876), (63, 53836), (84, 40377), (86, 39438), (126, 26918), (129, 26292), (172, 19719), (252, 13459), (258, 13146), (301, 11268), (313, 10836), (387, 8764), (516, 6573), (602, 5634), (626, 5418), (774, 4382), (903, 3756), (939, 3612), (1204, 2817), (1252, 2709), (1548, 2191), (1806, 1878)]