4920335

素因数分解:

$5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 7296000

約数和(自身を除く): 2375665

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 151, 245, 343, 665, 755, 931, 1057, 1715, 2869, 4655, 5285, 6517, 7399, 14345, 20083, 32585, 36995, 51793, 100415, 140581, 258965, 702905, 984067, 4920335]

約数ペア:

[(1, 4920335), (5, 984067), (7, 702905), (19, 258965), (35, 140581), (49, 100415), (95, 51793), (133, 36995), (151, 32585), (245, 20083), (343, 14345), (665, 7399), (755, 6517), (931, 5285), (1057, 4655), (1715, 2869)]