2912407338

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21104401}}^1$

素因数の和:21104429

約数の個数: 16

約数和(自身を含む): 6078067776

約数和(自身を除く): 3165660438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 21104401, 42208802, 63313203, 126626406, 485401223, 970802446, 1456203669, 2912407338]

約数ペア:

[(1, 2912407338), (2, 1456203669), (3, 970802446), (6, 485401223), (23, 126626406), (46, 63313203), (69, 42208802), (138, 21104401)]