3938963478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1245719}}^1$

素因数の和:1245772

約数の個数: 32

約数和(自身を含む): 8610416640

約数和(自身を除く): 4671453162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 1245719, 2491438, 3737157, 7474314, 21177223, 38617289, 42354446, 63531669, 77234578, 115851867, 127063338, 231703734, 656493913, 1312987826, 1969481739, 3938963478]

約数ペア:

[(1, 3938963478), (2, 1969481739), (3, 1312987826), (6, 656493913), (17, 231703734), (31, 127063338), (34, 115851867), (51, 77234578), (62, 63531669), (93, 42354446), (102, 38617289), (186, 21177223), (527, 7474314), (1054, 3737157), (1581, 2491438), (3162, 1245719)]