2947752

素因数分解:

$2^3\times 3^4\times {\mathrm{4549}}^1$

素因数の和:4567

約数の個数: 40

約数和(自身を含む): 8258250

約数和(自身を除く): 5310498

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4549, 9098, 13647, 18196, 27294, 36392, 40941, 54588, 81882, 109176, 122823, 163764, 245646, 327528, 368469, 491292, 736938, 982584, 1473876, 2947752]

約数ペア:

[(1, 2947752), (2, 1473876), (3, 982584), (4, 736938), (6, 491292), (8, 368469), (9, 327528), (12, 245646), (18, 163764), (24, 122823), (27, 109176), (36, 81882), (54, 54588), (72, 40941), (81, 36392), (108, 27294), (162, 18196), (216, 13647), (324, 9098), (648, 4549)]