6905994

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 14432256

約数和(自身を除く): 7526262

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 347, 642, 694, 1041, 2082, 3317, 6634, 9951, 10757, 19902, 21514, 32271, 37129, 64542, 74258, 111387, 222774, 1150999, 2301998, 3452997, 6905994]

約数ペア:

[(1, 6905994), (2, 3452997), (3, 2301998), (6, 1150999), (31, 222774), (62, 111387), (93, 74258), (107, 64542), (186, 37129), (214, 32271), (321, 21514), (347, 19902), (642, 10757), (694, 9951), (1041, 6634), (2082, 3317)]