2912238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 48

約数和(自身を含む): 7469280

約数和(自身を除く): 4557042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 797, 1218, 1594, 1827, 2391, 3654, 4782, 5579, 7173, 11158, 14346, 16737, 23113, 33474, 46226, 50211, 69339, 100422, 138678, 161791, 208017, 323582, 416034, 485373, 970746, 1456119, 2912238]

約数ペア:

[(1, 2912238), (2, 1456119), (3, 970746), (6, 485373), (7, 416034), (9, 323582), (14, 208017), (18, 161791), (21, 138678), (29, 100422), (42, 69339), (58, 50211), (63, 46226), (87, 33474), (126, 23113), (174, 16737), (203, 14346), (261, 11158), (406, 7173), (522, 5579), (609, 4782), (797, 3654), (1218, 2391), (1594, 1827)]