7170226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 13312512

約数和(自身を除く): 6142286

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 641, 658, 799, 1282, 1598, 4487, 5593, 8974, 10897, 11186, 21794, 30127, 60254, 76279, 152558, 210889, 421778, 512159, 1024318, 3585113, 7170226]

約数ペア:

[(1, 7170226), (2, 3585113), (7, 1024318), (14, 512159), (17, 421778), (34, 210889), (47, 152558), (94, 76279), (119, 60254), (238, 30127), (329, 21794), (641, 11186), (658, 10897), (799, 8974), (1282, 5593), (1598, 4487)]