4231934

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 7680000

約数和(自身を除く): 3448066

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 199, 217, 343, 398, 434, 686, 1393, 1519, 2786, 3038, 6169, 9751, 10633, 12338, 19502, 21266, 43183, 68257, 86366, 136514, 302281, 604562, 2115967, 4231934]

約数ペア:

[(1, 4231934), (2, 2115967), (7, 604562), (14, 302281), (31, 136514), (49, 86366), (62, 68257), (98, 43183), (199, 21266), (217, 19502), (343, 12338), (398, 10633), (434, 9751), (686, 6169), (1393, 3038), (1519, 2786)]