2635038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{6971}}^1$

素因数の和:6989

約数の個数: 32

約数和(自身を含む): 6693120

約数和(自身を除く): 4058082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 6971, 13942, 20913, 41826, 48797, 62739, 97594, 125478, 146391, 188217, 292782, 376434, 439173, 878346, 1317519, 2635038]

約数ペア:

[(1, 2635038), (2, 1317519), (3, 878346), (6, 439173), (7, 376434), (9, 292782), (14, 188217), (18, 146391), (21, 125478), (27, 97594), (42, 62739), (54, 48797), (63, 41826), (126, 20913), (189, 13942), (378, 6971)]