7649478

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2053}}^1$

素因数の和:2090

約数の個数: 40

約数和(自身を含む): 17894448

約数和(自身を除く): 10244970

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 2053, 3726, 4106, 6159, 12318, 18477, 36954, 47219, 55431, 94438, 110862, 141657, 166293, 283314, 332586, 424971, 849942, 1274913, 2549826, 3824739, 7649478]

約数ペア:

[(1, 7649478), (2, 3824739), (3, 2549826), (6, 1274913), (9, 849942), (18, 424971), (23, 332586), (27, 283314), (46, 166293), (54, 141657), (69, 110862), (81, 94438), (138, 55431), (162, 47219), (207, 36954), (414, 18477), (621, 12318), (1242, 6159), (1863, 4106), (2053, 3726)]