7542393410

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{18679}}^1$

素因数の和:19106

約数の個数: 32

約数和(自身を含む): 13718592000

約数和(自身を除く): 6176198590

約数列:

[1, 2, 5, 10, 149, 271, 298, 542, 745, 1355, 1490, 2710, 18679, 37358, 40379, 80758, 93395, 186790, 201895, 403790, 2783171, 5062009, 5566342, 10124018, 13915855, 25310045, 27831710, 50620090, 754239341, 1508478682, 3771196705, 7542393410]

約数ペア:

[(1, 7542393410), (2, 3771196705), (5, 1508478682), (10, 754239341), (149, 50620090), (271, 27831710), (298, 25310045), (542, 13915855), (745, 10124018), (1355, 5566342), (1490, 5062009), (2710, 2783171), (18679, 403790), (37358, 201895), (40379, 186790), (80758, 93395)]