1490249792878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3307}}^1\times {\mathrm{2926201}}^1$

素因数の和:2929528

約数の個数: 32

約数和(自身を含む): 2787804350208

約数和(自身を除く): 1297554557330

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 3307, 6614, 23149, 36377, 46298, 72754, 254639, 509278, 2926201, 5852402, 20483407, 32188211, 40966814, 64376422, 225317477, 450634954, 9676946707, 19353893414, 67738626949, 106446413777, 135477253898, 212892827554, 745124896439, 1490249792878]

約数ペア:

[(1, 1490249792878), (2, 745124896439), (7, 212892827554), (11, 135477253898), (14, 106446413777), (22, 67738626949), (77, 19353893414), (154, 9676946707), (3307, 450634954), (6614, 225317477), (23149, 64376422), (36377, 40966814), (46298, 32188211), (72754, 20483407), (254639, 5852402), (509278, 2926201)]