2978682338

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{237043}}^1$

素因数の和:237209

約数の個数: 16

約数和(自身を含む): 4585379136

約数和(自身を除く): 1606696798

約数列:

[1, 2, 61, 103, 122, 206, 6283, 12566, 237043, 474086, 14459623, 24415429, 28919246, 48830858, 1489341169, 2978682338]

約数ペア:

[(1, 2978682338), (2, 1489341169), (61, 48830858), (103, 28919246), (122, 24415429), (206, 14459623), (6283, 474086), (12566, 237043)]