2841004072

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{35509}}^1$

素因数の和:35725

約数の個数: 32

約数和(自身を含む): 5439421800

約数和(自身を除く): 2598417728

約数列:

[1, 2, 4, 8, 73, 137, 146, 274, 292, 548, 584, 1096, 10001, 20002, 35509, 40004, 71018, 80008, 142036, 284072, 2592157, 4864733, 5184314, 9729466, 10368628, 19458932, 20737256, 38917864, 355125509, 710251018, 1420502036, 2841004072]

約数ペア:

[(1, 2841004072), (2, 1420502036), (4, 710251018), (8, 355125509), (73, 38917864), (137, 20737256), (146, 19458932), (274, 10368628), (292, 9729466), (548, 5184314), (584, 4864733), (1096, 2592157), (10001, 284072), (20002, 142036), (35509, 80008), (40004, 71018)]