6421796556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{967721}}^1$

素因数の和:967814

約数の個数: 48

約数和(自身を含む): 17341578240

約数和(自身を除く): 10919781684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 967721, 1935442, 2903163, 3870884, 5806326, 6774047, 11612652, 13548094, 20322141, 27096188, 40644282, 76449959, 81288564, 152899918, 229349877, 305799836, 458699754, 535149713, 917399508, 1070299426, 1605449139, 2140598852, 3210898278, 6421796556]

約数ペア:

[(1, 6421796556), (2, 3210898278), (3, 2140598852), (4, 1605449139), (6, 1070299426), (7, 917399508), (12, 535149713), (14, 458699754), (21, 305799836), (28, 229349877), (42, 152899918), (79, 81288564), (84, 76449959), (158, 40644282), (237, 27096188), (316, 20322141), (474, 13548094), (553, 11612652), (948, 6774047), (1106, 5806326), (1659, 3870884), (2212, 2903163), (3318, 1935442), (6636, 967721)]