6962740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 15664320

約数和(自身を除く): 8701580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 73, 76, 95, 146, 190, 251, 292, 365, 380, 502, 730, 1004, 1255, 1387, 1460, 2510, 2774, 4769, 5020, 5548, 6935, 9538, 13870, 18323, 19076, 23845, 27740, 36646, 47690, 73292, 91615, 95380, 183230, 348137, 366460, 696274, 1392548, 1740685, 3481370, 6962740]

約数ペア:

[(1, 6962740), (2, 3481370), (4, 1740685), (5, 1392548), (10, 696274), (19, 366460), (20, 348137), (38, 183230), (73, 95380), (76, 91615), (95, 73292), (146, 47690), (190, 36646), (251, 27740), (292, 23845), (365, 19076), (380, 18323), (502, 13870), (730, 9538), (1004, 6935), (1255, 5548), (1387, 5020), (1460, 4769), (2510, 2774)]