3877478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 2896282

約数列:

[1, 2, 11, 22, 23, 46, 79, 97, 158, 194, 253, 506, 869, 1067, 1738, 1817, 2134, 2231, 3634, 4462, 7663, 15326, 19987, 24541, 39974, 49082, 84293, 168586, 176249, 352498, 1938739, 3877478]

約数ペア:

[(1, 3877478), (2, 1938739), (11, 352498), (22, 176249), (23, 168586), (46, 84293), (79, 49082), (97, 39974), (158, 24541), (194, 19987), (253, 15326), (506, 7663), (869, 4462), (1067, 3634), (1738, 2231), (1817, 2134)]