3706672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 7700400

約数和(自身を除く): 3993728

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 137, 152, 178, 274, 304, 356, 548, 712, 1096, 1424, 1691, 2192, 2603, 3382, 5206, 6764, 10412, 12193, 13528, 20824, 24386, 27056, 41648, 48772, 97544, 195088, 231667, 463334, 926668, 1853336, 3706672]

約数ペア:

[(1, 3706672), (2, 1853336), (4, 926668), (8, 463334), (16, 231667), (19, 195088), (38, 97544), (76, 48772), (89, 41648), (137, 27056), (152, 24386), (178, 20824), (274, 13528), (304, 12193), (356, 10412), (548, 6764), (712, 5206), (1096, 3382), (1424, 2603), (1691, 2192)]