2590266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61673}}^1$

素因数の和:61685

約数の個数: 16

約数和(自身を含む): 5920704

約数和(自身を除く): 3330438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61673, 123346, 185019, 370038, 431711, 863422, 1295133, 2590266]

約数ペア:

[(1, 2590266), (2, 1295133), (3, 863422), (6, 431711), (7, 370038), (14, 185019), (21, 123346), (42, 61673)]