3369422

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 6220800

約数和(自身を除く): 2851378

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 239, 266, 371, 478, 742, 1007, 1673, 2014, 3346, 4541, 7049, 9082, 12667, 14098, 25334, 31787, 63574, 88669, 177338, 240673, 481346, 1684711, 3369422]

約数ペア:

[(1, 3369422), (2, 1684711), (7, 481346), (14, 240673), (19, 177338), (38, 88669), (53, 63574), (106, 31787), (133, 25334), (239, 14098), (266, 12667), (371, 9082), (478, 7049), (742, 4541), (1007, 3346), (1673, 2014)]