1125514796

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{306847}}^1$

素因数の和:306989

約数の個数: 24

約数和(自身を含む): 2268220416

約数和(自身を除く): 1142705620

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 306847, 613694, 1227388, 2147929, 4295858, 8591716, 40196957, 80393914, 160787828, 281378699, 562757398, 1125514796]

約数ペア:

[(1, 1125514796), (2, 562757398), (4, 281378699), (7, 160787828), (14, 80393914), (28, 40196957), (131, 8591716), (262, 4295858), (524, 2147929), (917, 1227388), (1834, 613694), (3668, 306847)]