2887704

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 8316000

約数和(自身を除く): 5428296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 461, 522, 696, 783, 922, 1044, 1383, 1566, 1844, 2088, 2766, 3132, 3688, 4149, 5532, 6264, 8298, 11064, 12447, 13369, 16596, 24894, 26738, 33192, 40107, 49788, 53476, 80214, 99576, 106952, 120321, 160428, 240642, 320856, 360963, 481284, 721926, 962568, 1443852, 2887704]

約数ペア:

[(1, 2887704), (2, 1443852), (3, 962568), (4, 721926), (6, 481284), (8, 360963), (9, 320856), (12, 240642), (18, 160428), (24, 120321), (27, 106952), (29, 99576), (36, 80214), (54, 53476), (58, 49788), (72, 40107), (87, 33192), (108, 26738), (116, 24894), (174, 16596), (216, 13369), (232, 12447), (261, 11064), (348, 8298), (461, 6264), (522, 5532), (696, 4149), (783, 3688), (922, 3132), (1044, 2766), (1383, 2088), (1566, 1844)]