3039088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 6683600

約数和(自身を除く): 3644512

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 769, 988, 1538, 1976, 3076, 3952, 6152, 9997, 12304, 14611, 19994, 29222, 39988, 58444, 79976, 116888, 159952, 189943, 233776, 379886, 759772, 1519544, 3039088]

約数ペア:

[(1, 3039088), (2, 1519544), (4, 759772), (8, 379886), (13, 233776), (16, 189943), (19, 159952), (26, 116888), (38, 79976), (52, 58444), (76, 39988), (104, 29222), (152, 19994), (208, 14611), (247, 12304), (304, 9997), (494, 6152), (769, 3952), (988, 3076), (1538, 1976)]