2841384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 8749440

約数和(自身を除く): 5908056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 1301, 2184, 2602, 3903, 5204, 7806, 9107, 10408, 15612, 16913, 18214, 27321, 31224, 33826, 36428, 50739, 54642, 67652, 72856, 101478, 109284, 118391, 135304, 202956, 218568, 236782, 355173, 405912, 473564, 710346, 947128, 1420692, 2841384]

約数ペア:

[(1, 2841384), (2, 1420692), (3, 947128), (4, 710346), (6, 473564), (7, 405912), (8, 355173), (12, 236782), (13, 218568), (14, 202956), (21, 135304), (24, 118391), (26, 109284), (28, 101478), (39, 72856), (42, 67652), (52, 54642), (56, 50739), (78, 36428), (84, 33826), (91, 31224), (104, 27321), (156, 18214), (168, 16913), (182, 15612), (273, 10408), (312, 9107), (364, 7806), (546, 5204), (728, 3903), (1092, 2602), (1301, 2184)]