8140308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 20998656

約数和(自身を除く): 12858348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 132, 166, 249, 332, 498, 743, 913, 996, 1486, 1826, 2229, 2739, 2972, 3652, 4458, 5478, 8173, 8916, 10956, 16346, 24519, 32692, 49038, 61669, 98076, 123338, 185007, 246676, 370014, 678359, 740028, 1356718, 2035077, 2713436, 4070154, 8140308]

約数ペア:

[(1, 8140308), (2, 4070154), (3, 2713436), (4, 2035077), (6, 1356718), (11, 740028), (12, 678359), (22, 370014), (33, 246676), (44, 185007), (66, 123338), (83, 98076), (132, 61669), (166, 49038), (249, 32692), (332, 24519), (498, 16346), (743, 10956), (913, 8916), (996, 8173), (1486, 5478), (1826, 4458), (2229, 3652), (2739, 2972)]