2176253688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12953891}}^1$

素因数の和:12953907

約数の個数: 32

約数和(自身を含む): 6217868160

約数和(自身を除く): 4041614472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12953891, 25907782, 38861673, 51815564, 77723346, 90677237, 103631128, 155446692, 181354474, 272031711, 310893384, 362708948, 544063422, 725417896, 1088126844, 2176253688]

約数ペア:

[(1, 2176253688), (2, 1088126844), (3, 725417896), (4, 544063422), (6, 362708948), (7, 310893384), (8, 272031711), (12, 181354474), (14, 155446692), (21, 103631128), (24, 90677237), (28, 77723346), (42, 51815564), (56, 38861673), (84, 25907782), (168, 12953891)]