1292922

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:384

約数の個数: 40

約数和(自身を含む): 3031776

約数和(自身を除く): 1738854

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 347, 414, 621, 694, 1041, 1242, 1863, 2082, 3123, 3726, 6246, 7981, 9369, 15962, 18738, 23943, 28107, 47886, 56214, 71829, 143658, 215487, 430974, 646461, 1292922]

約数ペア:

[(1, 1292922), (2, 646461), (3, 430974), (6, 215487), (9, 143658), (18, 71829), (23, 56214), (27, 47886), (46, 28107), (54, 23943), (69, 18738), (81, 15962), (138, 9369), (162, 7981), (207, 6246), (347, 3726), (414, 3123), (621, 2082), (694, 1863), (1041, 1242)]