834973930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{16141}}^1$

素因数の和:16894

約数の個数: 32

約数和(自身を含む): 1720091520

約数和(自身を除く): 885117590

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 739, 1478, 3695, 5173, 7390, 10346, 16141, 25865, 32282, 51730, 80705, 112987, 161410, 225974, 564935, 1129870, 11928199, 23856398, 59640995, 83497393, 119281990, 166994786, 417486965, 834973930]

約数ペア:

[(1, 834973930), (2, 417486965), (5, 166994786), (7, 119281990), (10, 83497393), (14, 59640995), (35, 23856398), (70, 11928199), (739, 1129870), (1478, 564935), (3695, 225974), (5173, 161410), (7390, 112987), (10346, 80705), (16141, 51730), (25865, 32282)]