9793210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4513}}^1$

素因数の和:4558

約数の個数: 32

約数和(自身を含む): 20800512

約数和(自身を除く): 11007302

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 4513, 9026, 22565, 31591, 45130, 63182, 139903, 157955, 279806, 315910, 699515, 979321, 1399030, 1958642, 4896605, 9793210]

約数ペア:

[(1, 9793210), (2, 4896605), (5, 1958642), (7, 1399030), (10, 979321), (14, 699515), (31, 315910), (35, 279806), (62, 157955), (70, 139903), (155, 63182), (217, 45130), (310, 31591), (434, 22565), (1085, 9026), (2170, 4513)]