7149136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{19427}}^1$

素因数の和:19458

約数の個数: 20

約数和(自身を含む): 14454432

約数和(自身を除く): 7305296

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 19427, 38854, 77708, 155416, 310832, 446821, 893642, 1787284, 3574568, 7149136]

約数ペア:

[(1, 7149136), (2, 3574568), (4, 1787284), (8, 893642), (16, 446821), (23, 310832), (46, 155416), (92, 77708), (184, 38854), (368, 19427)]