290796738

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1\times {\mathrm{647}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 587212416

約数和(自身を除く): 296415678

約数列:

[1, 2, 3, 6, 173, 346, 433, 519, 647, 866, 1038, 1294, 1299, 1941, 2598, 3882, 74909, 111931, 149818, 223862, 224727, 280151, 335793, 449454, 560302, 671586, 840453, 1680906, 48466123, 96932246, 145398369, 290796738]

約数ペア:

[(1, 290796738), (2, 145398369), (3, 96932246), (6, 48466123), (173, 1680906), (346, 840453), (433, 671586), (519, 560302), (647, 449454), (866, 335793), (1038, 280151), (1294, 224727), (1299, 223862), (1941, 149818), (2598, 111931), (3882, 74909)]