2912164948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{35149}}^1$

素因数の和:35440

約数の個数: 48

約数和(自身を含む): 6377616000

約数和(自身を除く): 3465451052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 269, 308, 538, 1076, 1883, 2959, 3766, 5918, 7532, 11836, 20713, 35149, 41426, 70298, 82852, 140596, 246043, 386639, 492086, 773278, 984172, 1546556, 2706473, 5412946, 9455081, 10825892, 18910162, 37820324, 66185567, 104005891, 132371134, 208011782, 264742268, 416023564, 728041237, 1456082474, 2912164948]

約数ペア:

[(1, 2912164948), (2, 1456082474), (4, 728041237), (7, 416023564), (11, 264742268), (14, 208011782), (22, 132371134), (28, 104005891), (44, 66185567), (77, 37820324), (154, 18910162), (269, 10825892), (308, 9455081), (538, 5412946), (1076, 2706473), (1883, 1546556), (2959, 984172), (3766, 773278), (5918, 492086), (7532, 386639), (11836, 246043), (20713, 140596), (35149, 82852), (41426, 70298)]