4867743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 2505057

約数列:

[1, 3, 19, 23, 47, 57, 69, 79, 141, 237, 437, 893, 1081, 1311, 1501, 1817, 2679, 3243, 3713, 4503, 5451, 11139, 20539, 34523, 61617, 70547, 85399, 103569, 211641, 256197, 1622581, 4867743]

約数ペア:

[(1, 4867743), (3, 1622581), (19, 256197), (23, 211641), (47, 103569), (57, 85399), (69, 70547), (79, 61617), (141, 34523), (237, 20539), (437, 11139), (893, 5451), (1081, 4503), (1311, 3713), (1501, 3243), (1817, 2679)]