2004308838

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{324637}}^1$

素因数の和:324666

約数の個数: 48

約数和(自身を含む): 5064352800

約数和(自身を除く): 3060043962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 324637, 649274, 973911, 1947822, 2272459, 2921733, 4544918, 5843466, 6817377, 13634754, 15907213, 20452131, 31814426, 40904262, 47721639, 95443278, 111350491, 143164917, 222700982, 286329834, 334051473, 668102946, 1002154419, 2004308838]

約数ペア:

[(1, 2004308838), (2, 1002154419), (3, 668102946), (6, 334051473), (7, 286329834), (9, 222700982), (14, 143164917), (18, 111350491), (21, 95443278), (42, 47721639), (49, 40904262), (63, 31814426), (98, 20452131), (126, 15907213), (147, 13634754), (294, 6817377), (343, 5843466), (441, 4544918), (686, 2921733), (882, 2272459), (1029, 1947822), (2058, 973911), (3087, 649274), (6174, 324637)]