1719896642

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1\times {\mathrm{8741}}^1$

素因数の和:9625

約数の個数: 16

約数和(自身を含む): 2603297664

約数和(自身を除く): 883401022

約数列:

[1, 2, 131, 262, 751, 1502, 8741, 17482, 98381, 196762, 1145071, 2290142, 6564491, 13128982, 859948321, 1719896642]

約数ペア:

[(1, 1719896642), (2, 859948321), (131, 13128982), (262, 6564491), (751, 2290142), (1502, 1145071), (8741, 196762), (17482, 98381)]