7528664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6581}}^1$

素因数の和:6611

約数の個数: 32

約数和(自身を含む): 16586640

約数和(自身を除く): 9057976

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 6581, 13162, 26324, 52648, 72391, 85553, 144782, 171106, 289564, 342212, 579128, 684424, 941083, 1882166, 3764332, 7528664]

約数ペア:

[(1, 7528664), (2, 3764332), (4, 1882166), (8, 941083), (11, 684424), (13, 579128), (22, 342212), (26, 289564), (44, 171106), (52, 144782), (88, 85553), (104, 72391), (143, 52648), (286, 26324), (572, 13162), (1144, 6581)]