284709362

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3407}}^1$

素因数の和:3590

約数の個数: 32

約数和(自身を含む): 502530048

約数和(自身を除く): 217820686

約数列:

[1, 2, 7, 14, 47, 94, 127, 254, 329, 658, 889, 1778, 3407, 5969, 6814, 11938, 23849, 41783, 47698, 83566, 160129, 320258, 432689, 865378, 1120903, 2241806, 3028823, 6057646, 20336383, 40672766, 142354681, 284709362]

約数ペア:

[(1, 284709362), (2, 142354681), (7, 40672766), (14, 20336383), (47, 6057646), (94, 3028823), (127, 2241806), (254, 1120903), (329, 865378), (658, 432689), (889, 320258), (1778, 160129), (3407, 83566), (5969, 47698), (6814, 41783), (11938, 23849)]