428148508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{92353}}^1$

素因数の和:92437

約数の個数: 24

約数和(自身を含む): 801632720

約数和(自身を除く): 373484212

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 92353, 184706, 369412, 1754707, 3509414, 5633533, 7018828, 11267066, 22534132, 107037127, 214074254, 428148508]

約数ペア:

[(1, 428148508), (2, 214074254), (4, 107037127), (19, 22534132), (38, 11267066), (61, 7018828), (76, 5633533), (122, 3509414), (244, 1754707), (1159, 369412), (2318, 184706), (4636, 92353)]