3972332

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1590

約数の個数: 36

約数和(自身を含む): 8714160

約数和(自身を除く): 4741828

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 1559, 2548, 3118, 6236, 10913, 20267, 21826, 40534, 43652, 76391, 81068, 141869, 152782, 283738, 305564, 567476, 993083, 1986166, 3972332]

約数ペア:

[(1, 3972332), (2, 1986166), (4, 993083), (7, 567476), (13, 305564), (14, 283738), (26, 152782), (28, 141869), (49, 81068), (52, 76391), (91, 43652), (98, 40534), (182, 21826), (196, 20267), (364, 10913), (637, 6236), (1274, 3118), (1559, 2548)]