9761280004

素因数分解:

$2^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{358291}}^1$

素因数の和:358448

約数の個数: 36

約数和(自身を含む): 20014191120

約数和(自身を除く): 10252911116

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 556, 973, 1946, 3892, 6811, 13622, 27244, 358291, 716582, 1433164, 2508037, 5016074, 10032148, 17556259, 35112518, 49802449, 70225036, 99604898, 199209796, 348617143, 697234286, 1394468572, 2440320001, 4880640002, 9761280004]

約数ペア:

[(1, 9761280004), (2, 4880640002), (4, 2440320001), (7, 1394468572), (14, 697234286), (28, 348617143), (49, 199209796), (98, 99604898), (139, 70225036), (196, 49802449), (278, 35112518), (556, 17556259), (973, 10032148), (1946, 5016074), (3892, 2508037), (6811, 1433164), (13622, 716582), (27244, 358291)]