4020144

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 10563312

約数和(自身を除く): 6543168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1373, 1464, 2746, 2928, 4119, 5492, 8238, 10984, 16476, 21968, 32952, 65904, 83753, 167506, 251259, 335012, 502518, 670024, 1005036, 1340048, 2010072, 4020144]

約数ペア:

[(1, 4020144), (2, 2010072), (3, 1340048), (4, 1005036), (6, 670024), (8, 502518), (12, 335012), (16, 251259), (24, 167506), (48, 83753), (61, 65904), (122, 32952), (183, 21968), (244, 16476), (366, 10984), (488, 8238), (732, 5492), (976, 4119), (1373, 2928), (1464, 2746)]