2156448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3209}}^1$

素因数の和:3229

約数の個数: 48

約数和(自身を含む): 6471360

約数和(自身を除く): 4314912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3209, 6418, 9627, 12836, 19254, 22463, 25672, 38508, 44926, 51344, 67389, 77016, 89852, 102688, 134778, 154032, 179704, 269556, 308064, 359408, 539112, 718816, 1078224, 2156448]

約数ペア:

[(1, 2156448), (2, 1078224), (3, 718816), (4, 539112), (6, 359408), (7, 308064), (8, 269556), (12, 179704), (14, 154032), (16, 134778), (21, 102688), (24, 89852), (28, 77016), (32, 67389), (42, 51344), (48, 44926), (56, 38508), (84, 25672), (96, 22463), (112, 19254), (168, 12836), (224, 9627), (336, 6418), (672, 3209)]