4242498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 9240000

約数和(自身を除く): 4997502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 499, 654, 998, 1417, 1497, 2834, 2994, 4251, 6487, 8502, 12974, 19461, 38922, 54391, 108782, 163173, 326346, 707083, 1414166, 2121249, 4242498]

約数ペア:

[(1, 4242498), (2, 2121249), (3, 1414166), (6, 707083), (13, 326346), (26, 163173), (39, 108782), (78, 54391), (109, 38922), (218, 19461), (327, 12974), (499, 8502), (654, 6487), (998, 4251), (1417, 2994), (1497, 2834)]