6973190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 15552000

約数和(自身を除く): 8578810

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 107, 133, 190, 214, 245, 266, 343, 490, 535, 665, 686, 749, 931, 1070, 1330, 1498, 1715, 1862, 2033, 3430, 3745, 4066, 4655, 5243, 6517, 7490, 9310, 10165, 10486, 13034, 14231, 20330, 26215, 28462, 32585, 36701, 52430, 65170, 71155, 73402, 99617, 142310, 183505, 199234, 367010, 498085, 697319, 996170, 1394638, 3486595, 6973190]

約数ペア:

[(1, 6973190), (2, 3486595), (5, 1394638), (7, 996170), (10, 697319), (14, 498085), (19, 367010), (35, 199234), (38, 183505), (49, 142310), (70, 99617), (95, 73402), (98, 71155), (107, 65170), (133, 52430), (190, 36701), (214, 32585), (245, 28462), (266, 26215), (343, 20330), (490, 14231), (535, 13034), (665, 10486), (686, 10165), (749, 9310), (931, 7490), (1070, 6517), (1330, 5243), (1498, 4655), (1715, 4066), (1862, 3745), (2033, 3430)]