339337628

素因数分解:

$2^2\times 7^1\times {\mathrm{2437}}^1\times {\mathrm{4973}}^1$

素因数の和:7421

約数の個数: 24

約数和(自身を含む): 679090272

約数和(自身を除く): 339752644

約数列:

[1, 2, 4, 7, 14, 28, 2437, 4874, 4973, 9748, 9946, 17059, 19892, 34118, 34811, 68236, 69622, 139244, 12119201, 24238402, 48476804, 84834407, 169668814, 339337628]

約数ペア:

[(1, 339337628), (2, 169668814), (4, 84834407), (7, 48476804), (14, 24238402), (28, 12119201), (2437, 139244), (4874, 69622), (4973, 68236), (9748, 34811), (9946, 34118), (17059, 19892)]