7218706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 12410496

約数和(自身を除く): 5191790

約数列:

[1, 2, 11, 22, 41, 53, 82, 106, 151, 302, 451, 583, 902, 1166, 1661, 2173, 3322, 4346, 6191, 8003, 12382, 16006, 23903, 47806, 68101, 88033, 136202, 176066, 328123, 656246, 3609353, 7218706]

約数ペア:

[(1, 7218706), (2, 3609353), (11, 656246), (22, 328123), (41, 176066), (53, 136202), (82, 88033), (106, 68101), (151, 47806), (302, 23903), (451, 16006), (583, 12382), (902, 8003), (1166, 6191), (1661, 4346), (2173, 3322)]