4070147206

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1871}}^1$

素因数の和:2065

約数の個数: 48

約数和(自身を含む): 6778556928

約数和(自身を除く): 2708409722

約数列:

[1, 2, 19, 23, 38, 46, 131, 262, 361, 437, 722, 874, 1871, 2489, 3013, 3742, 4978, 6026, 8303, 16606, 35549, 43033, 47291, 57247, 71098, 86066, 94582, 114494, 245101, 490202, 675431, 817627, 1087693, 1350862, 1635254, 2175386, 4656919, 5637323, 9313838, 11274646, 15534913, 31069826, 88481461, 107109137, 176962922, 214218274, 2035073603, 4070147206]

約数ペア:

[(1, 4070147206), (2, 2035073603), (19, 214218274), (23, 176962922), (38, 107109137), (46, 88481461), (131, 31069826), (262, 15534913), (361, 11274646), (437, 9313838), (722, 5637323), (874, 4656919), (1871, 2175386), (2489, 1635254), (3013, 1350862), (3742, 1087693), (4978, 817627), (6026, 675431), (8303, 490202), (16606, 245101), (35549, 114494), (43033, 94582), (47291, 86066), (57247, 71098)]