5389790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2132

約数の個数: 32

約数和(自身を含む): 11392704

約数和(自身を除く): 6002914

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2081, 2590, 4162, 10405, 14567, 20810, 29134, 72835, 76997, 145670, 153994, 384985, 538979, 769970, 1077958, 2694895, 5389790]

約数ペア:

[(1, 5389790), (2, 2694895), (5, 1077958), (7, 769970), (10, 538979), (14, 384985), (35, 153994), (37, 145670), (70, 76997), (74, 72835), (185, 29134), (259, 20810), (370, 14567), (518, 10405), (1295, 4162), (2081, 2590)]