2979342

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:414

約数の個数: 40

約数和(自身を含む): 6821496

約数和(自身を除く): 3842154

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 347, 477, 694, 954, 1041, 1431, 2082, 2862, 3123, 4293, 6246, 8586, 9369, 18391, 18738, 28107, 36782, 55173, 56214, 110346, 165519, 331038, 496557, 993114, 1489671, 2979342]

約数ペア:

[(1, 2979342), (2, 1489671), (3, 993114), (6, 496557), (9, 331038), (18, 165519), (27, 110346), (53, 56214), (54, 55173), (81, 36782), (106, 28107), (159, 18738), (162, 18391), (318, 9369), (347, 8586), (477, 6246), (694, 4293), (954, 3123), (1041, 2862), (1431, 2082)]