5245996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 11321856

約数和(自身を除く): 6075860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 107, 119, 206, 214, 238, 412, 428, 476, 721, 749, 1442, 1498, 1751, 1819, 2884, 2996, 3502, 3638, 7004, 7276, 11021, 12257, 12733, 22042, 24514, 25466, 44084, 49028, 50932, 77147, 154294, 187357, 308588, 374714, 749428, 1311499, 2622998, 5245996]

約数ペア:

[(1, 5245996), (2, 2622998), (4, 1311499), (7, 749428), (14, 374714), (17, 308588), (28, 187357), (34, 154294), (68, 77147), (103, 50932), (107, 49028), (119, 44084), (206, 25466), (214, 24514), (238, 22042), (412, 12733), (428, 12257), (476, 11021), (721, 7276), (749, 7004), (1442, 3638), (1498, 3502), (1751, 2996), (1819, 2884)]