2947168070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{16427}}^1$

素因数の和:16685

約数の個数: 64

約数和(自身を含む): 6642694656

約数和(自身を除く): 3695526586

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 233, 385, 466, 770, 1165, 1631, 2330, 2563, 3262, 5126, 8155, 12815, 16310, 16427, 17941, 25630, 32854, 35882, 82135, 89705, 114989, 164270, 179410, 180697, 229978, 361394, 574945, 903485, 1149890, 1264879, 1806970, 2529758, 3827491, 6324395, 7654982, 12648790, 19137455, 26792437, 38274910, 42102401, 53584874, 84204802, 133962185, 210512005, 267924370, 294716807, 421024010, 589433614, 1473584035, 2947168070]

約数ペア:

[(1, 2947168070), (2, 1473584035), (5, 589433614), (7, 421024010), (10, 294716807), (11, 267924370), (14, 210512005), (22, 133962185), (35, 84204802), (55, 53584874), (70, 42102401), (77, 38274910), (110, 26792437), (154, 19137455), (233, 12648790), (385, 7654982), (466, 6324395), (770, 3827491), (1165, 2529758), (1631, 1806970), (2330, 1264879), (2563, 1149890), (3262, 903485), (5126, 574945), (8155, 361394), (12815, 229978), (16310, 180697), (16427, 179410), (17941, 164270), (25630, 114989), (32854, 89705), (35882, 82135)]