1566704972

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{3923}}^1$

素因数の和:4790

約数の個数: 48

約数和(自身を含む): 3322529280

約数和(自身を除く): 1755824308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 839, 1678, 3356, 3923, 5873, 7846, 11746, 14263, 15692, 23492, 27461, 28526, 54922, 57052, 66691, 99841, 109844, 133382, 199682, 266764, 399364, 466837, 933674, 1867348, 3291397, 6582794, 13165588, 23039779, 46079558, 55953749, 92159116, 111907498, 223814996, 391676243, 783352486, 1566704972]

約数ペア:

[(1, 1566704972), (2, 783352486), (4, 391676243), (7, 223814996), (14, 111907498), (17, 92159116), (28, 55953749), (34, 46079558), (68, 23039779), (119, 13165588), (238, 6582794), (476, 3291397), (839, 1867348), (1678, 933674), (3356, 466837), (3923, 399364), (5873, 266764), (7846, 199682), (11746, 133382), (14263, 109844), (15692, 99841), (23492, 66691), (27461, 57052), (28526, 54922)]