7485078

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 15396480

約数和(自身を除く): 7911402

約数列:

[1, 2, 3, 6, 89, 107, 131, 178, 214, 262, 267, 321, 393, 534, 642, 786, 9523, 11659, 14017, 19046, 23318, 28034, 28569, 34977, 42051, 57138, 69954, 84102, 1247513, 2495026, 3742539, 7485078]

約数ペア:

[(1, 7485078), (2, 3742539), (3, 2495026), (6, 1247513), (89, 84102), (107, 69954), (131, 57138), (178, 42051), (214, 34977), (262, 28569), (267, 28034), (321, 23318), (393, 19046), (534, 14017), (642, 11659), (786, 9523)]