4064138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{433}}^1$

素因数の和:486

約数の個数: 24

約数和(自身を含む): 6944868

約数和(自身を除く): 2880730

約数列:

[1, 2, 13, 19, 26, 38, 247, 361, 433, 494, 722, 866, 4693, 5629, 8227, 9386, 11258, 16454, 106951, 156313, 213902, 312626, 2032069, 4064138]

約数ペア:

[(1, 4064138), (2, 2032069), (13, 312626), (19, 213902), (26, 156313), (38, 106951), (247, 16454), (361, 11258), (433, 9386), (494, 8227), (722, 5629), (866, 4693)]