6724746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 17865120

約数和(自身を除く): 11140374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 53, 57, 63, 106, 114, 126, 133, 159, 171, 266, 318, 342, 371, 399, 477, 742, 798, 954, 1007, 1113, 1197, 2014, 2226, 2394, 2809, 3021, 3339, 5618, 6042, 6678, 7049, 8427, 9063, 14098, 16854, 18126, 19663, 21147, 25281, 39326, 42294, 50562, 53371, 58989, 63441, 106742, 117978, 126882, 160113, 176967, 320226, 353934, 373597, 480339, 747194, 960678, 1120791, 2241582, 3362373, 6724746]

約数ペア:

[(1, 6724746), (2, 3362373), (3, 2241582), (6, 1120791), (7, 960678), (9, 747194), (14, 480339), (18, 373597), (19, 353934), (21, 320226), (38, 176967), (42, 160113), (53, 126882), (57, 117978), (63, 106742), (106, 63441), (114, 58989), (126, 53371), (133, 50562), (159, 42294), (171, 39326), (266, 25281), (318, 21147), (342, 19663), (371, 18126), (399, 16854), (477, 14098), (742, 9063), (798, 8427), (954, 7049), (1007, 6678), (1113, 6042), (1197, 5618), (2014, 3339), (2226, 3021), (2394, 2809)]