3972456

素因数分解:

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

素因数の和:415

約数の個数: 64

約数和(自身を含む): 11275200

約数和(自身を除く): 7302744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 347, 424, 477, 636, 694, 954, 1041, 1272, 1388, 1431, 1908, 2082, 2776, 2862, 3123, 3816, 4164, 5724, 6246, 8328, 9369, 11448, 12492, 18391, 18738, 24984, 36782, 37476, 55173, 73564, 74952, 110346, 147128, 165519, 220692, 331038, 441384, 496557, 662076, 993114, 1324152, 1986228, 3972456]

約数ペア:

[(1, 3972456), (2, 1986228), (3, 1324152), (4, 993114), (6, 662076), (8, 496557), (9, 441384), (12, 331038), (18, 220692), (24, 165519), (27, 147128), (36, 110346), (53, 74952), (54, 73564), (72, 55173), (106, 37476), (108, 36782), (159, 24984), (212, 18738), (216, 18391), (318, 12492), (347, 11448), (424, 9369), (477, 8328), (636, 6246), (694, 5724), (954, 4164), (1041, 3816), (1272, 3123), (1388, 2862), (1431, 2776), (1908, 2082)]