1246807828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{36529}}^1$

素因数の和:36616

約数の個数: 48

約数和(自身を含む): 2651201280

約数和(自身を除く): 1404393452

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 4876, 8533, 17066, 34132, 36529, 73058, 146116, 255703, 511406, 840167, 1022812, 1680334, 1936037, 3360668, 3872074, 5881169, 7744148, 11762338, 13552259, 23524676, 27104518, 44528851, 54209036, 89057702, 178115404, 311701957, 623403914, 1246807828]

約数ペア:

[(1, 1246807828), (2, 623403914), (4, 311701957), (7, 178115404), (14, 89057702), (23, 54209036), (28, 44528851), (46, 27104518), (53, 23524676), (92, 13552259), (106, 11762338), (161, 7744148), (212, 5881169), (322, 3872074), (371, 3360668), (644, 1936037), (742, 1680334), (1219, 1022812), (1484, 840167), (2438, 511406), (4876, 255703), (8533, 146116), (17066, 73058), (34132, 36529)]