409341746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 679831488

約数和(自身を除く): 270489742

約数列:

[1, 2, 11, 22, 97, 194, 433, 443, 866, 886, 1067, 2134, 4763, 4873, 9526, 9746, 42001, 42971, 84002, 85942, 191819, 383638, 462011, 472681, 924022, 945362, 2110009, 4220018, 18606443, 37212886, 204670873, 409341746]

約数ペア:

[(1, 409341746), (2, 204670873), (11, 37212886), (22, 18606443), (97, 4220018), (194, 2110009), (433, 945362), (443, 924022), (866, 472681), (886, 462011), (1067, 383638), (2134, 191819), (4763, 85942), (4873, 84002), (9526, 42971), (9746, 42001)]