2079532

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 4656960

約数和(自身を除く): 2577428

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 197, 203, 364, 377, 394, 406, 754, 788, 812, 1379, 1508, 2561, 2639, 2758, 5122, 5278, 5516, 5713, 10244, 10556, 11426, 17927, 22852, 35854, 39991, 71708, 74269, 79982, 148538, 159964, 297076, 519883, 1039766, 2079532]

約数ペア:

[(1, 2079532), (2, 1039766), (4, 519883), (7, 297076), (13, 159964), (14, 148538), (26, 79982), (28, 74269), (29, 71708), (52, 39991), (58, 35854), (91, 22852), (116, 17927), (182, 11426), (197, 10556), (203, 10244), (364, 5713), (377, 5516), (394, 5278), (406, 5122), (754, 2758), (788, 2639), (812, 2561), (1379, 1508)]