2149376418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5686181}}^1$

素因数の和:5686199

約数の個数: 32

約数和(自身を含む): 5458734720

約数和(自身を除く): 3309358302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5686181, 11372362, 17058543, 34117086, 39803267, 51175629, 79606534, 102351258, 119409801, 153526887, 238819602, 307053774, 358229403, 716458806, 1074688209, 2149376418]

約数ペア:

[(1, 2149376418), (2, 1074688209), (3, 716458806), (6, 358229403), (7, 307053774), (9, 238819602), (14, 153526887), (18, 119409801), (21, 102351258), (27, 79606534), (42, 51175629), (54, 39803267), (63, 34117086), (126, 17058543), (189, 11372362), (378, 5686181)]