3376490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3518230

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 1367, 2470, 2734, 6835, 13670, 17771, 25973, 35542, 51946, 88855, 129865, 177710, 259730, 337649, 675298, 1688245, 3376490]

約数ペア:

[(1, 3376490), (2, 1688245), (5, 675298), (10, 337649), (13, 259730), (19, 177710), (26, 129865), (38, 88855), (65, 51946), (95, 35542), (130, 25973), (190, 17771), (247, 13670), (494, 6835), (1235, 2734), (1367, 2470)]