5375978

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:238

約数の個数: 24

約数和(自身を含む): 8753184

約数和(自身を除く): 3377206

約数列:

[1, 2, 17, 34, 71, 131, 142, 262, 289, 578, 1207, 2227, 2414, 4454, 9301, 18602, 20519, 37859, 41038, 75718, 158117, 316234, 2687989, 5375978]

約数ペア:

[(1, 5375978), (2, 2687989), (17, 316234), (34, 158117), (71, 75718), (131, 41038), (142, 37859), (262, 20519), (289, 18602), (578, 9301), (1207, 4454), (2227, 2414)]