407140234

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1\times {\mathrm{2393}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 617968008

約数和(自身を除く): 210827774

約数列:

[1, 2, 97, 194, 877, 1754, 2393, 4786, 85069, 170138, 232121, 464242, 2098661, 4197322, 203570117, 407140234]

約数ペア:

[(1, 407140234), (2, 203570117), (97, 4197322), (194, 2098661), (877, 464242), (1754, 232121), (2393, 170138), (4786, 85069)]