6499780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 16523136

約数和(自身を除く): 10023356

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 2731, 5462, 10924, 13655, 19117, 27310, 38234, 46427, 54620, 76468, 92854, 95585, 185708, 191170, 232135, 324989, 382340, 464270, 649978, 928540, 1299956, 1624945, 3249890, 6499780]

約数ペア:

[(1, 6499780), (2, 3249890), (4, 1624945), (5, 1299956), (7, 928540), (10, 649978), (14, 464270), (17, 382340), (20, 324989), (28, 232135), (34, 191170), (35, 185708), (68, 95585), (70, 92854), (85, 76468), (119, 54620), (140, 46427), (170, 38234), (238, 27310), (340, 19117), (476, 13655), (595, 10924), (1190, 5462), (2380, 2731)]