724194492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{507139}}^1$

素因数の和:507170

約数の個数: 48

約数和(自身を含む): 2044788480

約数和(自身を除く): 1320593988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 507139, 1014278, 1521417, 2028556, 3042834, 3549973, 6085668, 7099946, 8621363, 10649919, 14199892, 17242726, 21299838, 25864089, 34485452, 42599676, 51728178, 60349541, 103456356, 120699082, 181048623, 241398164, 362097246, 724194492]

約数ペア:

[(1, 724194492), (2, 362097246), (3, 241398164), (4, 181048623), (6, 120699082), (7, 103456356), (12, 60349541), (14, 51728178), (17, 42599676), (21, 34485452), (28, 25864089), (34, 21299838), (42, 17242726), (51, 14199892), (68, 10649919), (84, 8621363), (102, 7099946), (119, 6085668), (204, 3549973), (238, 3042834), (357, 2028556), (476, 1521417), (714, 1014278), (1428, 507139)]