2306394

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:656

約数の個数: 40

約数和(自身を含む): 5401440

約数和(自身を除く): 3095046

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 619, 621, 1238, 1242, 1857, 1863, 3714, 3726, 5571, 11142, 14237, 16713, 28474, 33426, 42711, 50139, 85422, 100278, 128133, 256266, 384399, 768798, 1153197, 2306394]

約数ペア:

[(1, 2306394), (2, 1153197), (3, 768798), (6, 384399), (9, 256266), (18, 128133), (23, 100278), (27, 85422), (46, 50139), (54, 42711), (69, 33426), (81, 28474), (138, 16713), (162, 14237), (207, 11142), (414, 5571), (619, 3726), (621, 3714), (1238, 1863), (1242, 1857)]