7994812105

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{683}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 11800608768

約数和(自身を除く): 3805796663

約数列:

[1, 5, 7, 17, 35, 85, 103, 119, 191, 515, 595, 683, 721, 955, 1337, 1751, 3247, 3415, 3605, 4781, 6685, 8755, 11611, 12257, 16235, 19673, 22729, 23905, 58055, 61285, 70349, 81277, 98365, 113645, 130453, 137711, 334441, 351745, 406385, 492443, 652265, 688555, 913171, 1195933, 1672205, 2217701, 2341087, 2462215, 4565855, 5979665, 8371531, 11088505, 11705435, 13436659, 15523907, 41857655, 67183295, 77619535, 94056613, 228423203, 470283065, 1142116015, 1598962421, 7994812105]

約数ペア:

[(1, 7994812105), (5, 1598962421), (7, 1142116015), (17, 470283065), (35, 228423203), (85, 94056613), (103, 77619535), (119, 67183295), (191, 41857655), (515, 15523907), (595, 13436659), (683, 11705435), (721, 11088505), (955, 8371531), (1337, 5979665), (1751, 4565855), (3247, 2462215), (3415, 2341087), (3605, 2217701), (4781, 1672205), (6685, 1195933), (8755, 913171), (11611, 688555), (12257, 652265), (16235, 492443), (19673, 406385), (22729, 351745), (23905, 334441), (58055, 137711), (61285, 130453), (70349, 113645), (81277, 98365)]