1091276214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1697}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 2546836992

約数和(自身を除く): 1455560778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 251, 366, 427, 502, 753, 854, 1281, 1506, 1697, 1757, 2562, 3394, 3514, 5091, 5271, 10182, 10542, 11879, 15311, 23758, 30622, 35637, 45933, 71274, 91866, 103517, 107177, 207034, 214354, 310551, 321531, 425947, 621102, 643062, 724619, 851894, 1277841, 1449238, 2173857, 2555682, 2981629, 4347714, 5963258, 8944887, 17889774, 25982767, 51965534, 77948301, 155896602, 181879369, 363758738, 545638107, 1091276214]

約数ペア:

[(1, 1091276214), (2, 545638107), (3, 363758738), (6, 181879369), (7, 155896602), (14, 77948301), (21, 51965534), (42, 25982767), (61, 17889774), (122, 8944887), (183, 5963258), (251, 4347714), (366, 2981629), (427, 2555682), (502, 2173857), (753, 1449238), (854, 1277841), (1281, 851894), (1506, 724619), (1697, 643062), (1757, 621102), (2562, 425947), (3394, 321531), (3514, 310551), (5091, 214354), (5271, 207034), (10182, 107177), (10542, 103517), (11879, 91866), (15311, 71274), (23758, 45933), (30622, 35637)]