2542128

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 6624576

約数和(自身を除く): 4082448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 251, 422, 502, 633, 753, 844, 1004, 1266, 1506, 1688, 2008, 2532, 3012, 3376, 4016, 5064, 6024, 10128, 12048, 52961, 105922, 158883, 211844, 317766, 423688, 635532, 847376, 1271064, 2542128]

約数ペア:

[(1, 2542128), (2, 1271064), (3, 847376), (4, 635532), (6, 423688), (8, 317766), (12, 211844), (16, 158883), (24, 105922), (48, 52961), (211, 12048), (251, 10128), (422, 6024), (502, 5064), (633, 4016), (753, 3376), (844, 3012), (1004, 2532), (1266, 2008), (1506, 1688)]