2046436

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:268

約数の個数: 36

約数和(自身を含む): 4266108

約数和(自身を除く): 2219672

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 197, 212, 371, 394, 742, 788, 1379, 1484, 2597, 2758, 5194, 5516, 9653, 10388, 10441, 19306, 20882, 38612, 41764, 73087, 146174, 292348, 511609, 1023218, 2046436]

約数ペア:

[(1, 2046436), (2, 1023218), (4, 511609), (7, 292348), (14, 146174), (28, 73087), (49, 41764), (53, 38612), (98, 20882), (106, 19306), (196, 10441), (197, 10388), (212, 9653), (371, 5516), (394, 5194), (742, 2758), (788, 2597), (1379, 1484)]