1631644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3067}}^1$

素因数の和:3097

約数の個数: 24

約数和(自身を含む): 3436160

約数和(自身を除く): 1804516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3067, 6134, 12268, 21469, 42938, 58273, 85876, 116546, 233092, 407911, 815822, 1631644]

約数ペア:

[(1, 1631644), (2, 815822), (4, 407911), (7, 233092), (14, 116546), (19, 85876), (28, 58273), (38, 42938), (76, 21469), (133, 12268), (266, 6134), (532, 3067)]