1364390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1296730

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 167, 190, 215, 334, 430, 817, 835, 1634, 1670, 3173, 4085, 6346, 7181, 8170, 14362, 15865, 31730, 35905, 71810, 136439, 272878, 682195, 1364390]

約数ペア:

[(1, 1364390), (2, 682195), (5, 272878), (10, 136439), (19, 71810), (38, 35905), (43, 31730), (86, 15865), (95, 14362), (167, 8170), (190, 7181), (215, 6346), (334, 4085), (430, 3173), (817, 1670), (835, 1634)]