4072458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 4797942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 479, 654, 958, 1417, 1437, 2834, 2874, 4251, 6227, 8502, 12454, 18681, 37362, 52211, 104422, 156633, 313266, 678743, 1357486, 2036229, 4072458]

約数ペア:

[(1, 4072458), (2, 2036229), (3, 1357486), (6, 678743), (13, 313266), (26, 156633), (39, 104422), (78, 52211), (109, 37362), (218, 18681), (327, 12454), (479, 8502), (654, 6227), (958, 4251), (1417, 2874), (1437, 2834)]