1716390914

素因数分解:

$2^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{72673}}^1$

素因数の和:72930

約数の個数: 24

約数和(自身を含む): 3007395468

約数和(自身を除く): 1291004554

約数列:

[1, 2, 7, 14, 49, 98, 241, 482, 1687, 3374, 11809, 23618, 72673, 145346, 508711, 1017422, 3560977, 7121954, 17514193, 35028386, 122599351, 245198702, 858195457, 1716390914]

約数ペア:

[(1, 1716390914), (2, 858195457), (7, 245198702), (14, 122599351), (49, 35028386), (98, 17514193), (241, 7121954), (482, 3560977), (1687, 1017422), (3374, 508711), (11809, 145346), (23618, 72673)]