422406306

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1117477}}^1$

素因数の和:1117495

約数の個数: 32

約数和(自身を含む): 1072778880

約数和(自身を除く): 650372574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1117477, 2234954, 3352431, 6704862, 7822339, 10057293, 15644678, 20114586, 23467017, 30171879, 46934034, 60343758, 70401051, 140802102, 211203153, 422406306]

約数ペア:

[(1, 422406306), (2, 211203153), (3, 140802102), (6, 70401051), (7, 60343758), (9, 46934034), (14, 30171879), (18, 23467017), (21, 20114586), (27, 15644678), (42, 10057293), (54, 7822339), (63, 6704862), (126, 3352431), (189, 2234954), (378, 1117477)]