4872872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 9694080

約数和(自身を除く): 4821208

約数列:

[1, 2, 4, 8, 23, 46, 71, 92, 142, 184, 284, 373, 568, 746, 1492, 1633, 2984, 3266, 6532, 8579, 13064, 17158, 26483, 34316, 52966, 68632, 105932, 211864, 609109, 1218218, 2436436, 4872872]

約数ペア:

[(1, 4872872), (2, 2436436), (4, 1218218), (8, 609109), (23, 211864), (46, 105932), (71, 68632), (92, 52966), (142, 34316), (184, 26483), (284, 17158), (373, 13064), (568, 8579), (746, 6532), (1492, 3266), (1633, 2984)]