11894538

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 24678720

約数和(自身を除く): 12784182

約数列:

[1, 2, 3, 6, 37, 74, 111, 131, 222, 262, 393, 409, 786, 818, 1227, 2454, 4847, 9694, 14541, 15133, 29082, 30266, 45399, 53579, 90798, 107158, 160737, 321474, 1982423, 3964846, 5947269, 11894538]

約数ペア:

[(1, 11894538), (2, 5947269), (3, 3964846), (6, 1982423), (37, 321474), (74, 160737), (111, 107158), (131, 90798), (222, 53579), (262, 45399), (393, 30266), (409, 29082), (786, 15133), (818, 14541), (1227, 9694), (2454, 4847)]