307974142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{44621}}^1$

素因数の和:44676

約数の個数: 32

約数和(自身を含む): 578301120

約数和(自身を除く): 270326978

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 44621, 89242, 312347, 624694, 758557, 1294009, 1517114, 2588018, 5309899, 9058063, 10619798, 18116126, 21998153, 43996306, 153987071, 307974142]

約数ペア:

[(1, 307974142), (2, 153987071), (7, 43996306), (14, 21998153), (17, 18116126), (29, 10619798), (34, 9058063), (58, 5309899), (119, 2588018), (203, 1517114), (238, 1294009), (406, 758557), (493, 624694), (986, 312347), (3451, 89242), (6902, 44621)]