4638316942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271787}}^1$

素因数の和:271872

約数の個数: 32

約数和(自身を含む): 8453693952

約数和(自身を除く): 3815377010

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8533, 17066, 271787, 543574, 1902509, 3805018, 6251101, 12502202, 14404711, 28809422, 43757707, 87515414, 100832977, 201665954, 331308353, 662616706, 2319158471, 4638316942]

約数ペア:

[(1, 4638316942), (2, 2319158471), (7, 662616706), (14, 331308353), (23, 201665954), (46, 100832977), (53, 87515414), (106, 43757707), (161, 28809422), (322, 14404711), (371, 12502202), (742, 6251101), (1219, 3805018), (2438, 1902509), (8533, 543574), (17066, 271787)]