2520056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4091}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 5892480

約数和(自身を除く): 3372424

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 4091, 8182, 16364, 28637, 32728, 45001, 57274, 90002, 114548, 180004, 229096, 315007, 360008, 630014, 1260028, 2520056]

約数ペア:

[(1, 2520056), (2, 1260028), (4, 630014), (7, 360008), (8, 315007), (11, 229096), (14, 180004), (22, 114548), (28, 90002), (44, 57274), (56, 45001), (77, 32728), (88, 28637), (154, 16364), (308, 8182), (616, 4091)]