2190751444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107033}}^1$

素因数の和:107104

約数の個数: 48

約数和(自身を含む): 4747171968

約数和(自身を除く): 2556420524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 107033, 214066, 428132, 749231, 1498462, 1819561, 2996924, 3639122, 4602419, 7278244, 9204838, 12736927, 18409676, 25473854, 32216933, 50947708, 64433866, 78241123, 128867732, 156482246, 312964492, 547687861, 1095375722, 2190751444]

約数ペア:

[(1, 2190751444), (2, 1095375722), (4, 547687861), (7, 312964492), (14, 156482246), (17, 128867732), (28, 78241123), (34, 64433866), (43, 50947708), (68, 32216933), (86, 25473854), (119, 18409676), (172, 12736927), (238, 9204838), (301, 7278244), (476, 4602419), (602, 3639122), (731, 2996924), (1204, 1819561), (1462, 1498462), (2924, 749231), (5117, 428132), (10234, 214066), (20468, 107033)]