1142812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 2298240

約数和(自身を除く): 1155428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1367, 2734, 5468, 15037, 25973, 30074, 51946, 60148, 103892, 285703, 571406, 1142812]

約数ペア:

[(1, 1142812), (2, 571406), (4, 285703), (11, 103892), (19, 60148), (22, 51946), (38, 30074), (44, 25973), (76, 15037), (209, 5468), (418, 2734), (836, 1367)]