2993940796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{206821}}^1$

素因数の和:206890

約数の個数: 48

約数和(自身を含む): 6671250432

約数和(自身を除く): 3677309636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 206821, 413642, 827284, 1447747, 2275031, 2895494, 4550062, 5790988, 9100124, 9720587, 15925217, 19441174, 31850434, 38882348, 63700868, 68044109, 106926457, 136088218, 213852914, 272176436, 427705828, 748485199, 1496970398, 2993940796]

約数ペア:

[(1, 2993940796), (2, 1496970398), (4, 748485199), (7, 427705828), (11, 272176436), (14, 213852914), (22, 136088218), (28, 106926457), (44, 68044109), (47, 63700868), (77, 38882348), (94, 31850434), (154, 19441174), (188, 15925217), (308, 9720587), (329, 9100124), (517, 5790988), (658, 4550062), (1034, 2895494), (1316, 2275031), (2068, 1447747), (3619, 827284), (7238, 413642), (14476, 206821)]