4900196

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1087}}^1$

素因数の和:1128

約数の個数: 36

約数和(自身を含む): 10418688

約数和(自身を除く): 5518492

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1087, 1127, 2174, 2254, 4348, 4508, 7609, 15218, 25001, 30436, 50002, 53263, 100004, 106526, 175007, 213052, 350014, 700028, 1225049, 2450098, 4900196]

約数ペア:

[(1, 4900196), (2, 2450098), (4, 1225049), (7, 700028), (14, 350014), (23, 213052), (28, 175007), (46, 106526), (49, 100004), (92, 53263), (98, 50002), (161, 30436), (196, 25001), (322, 15218), (644, 7609), (1087, 4508), (1127, 4348), (2174, 2254)]