2093756

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 4494336

約数和(自身を除く): 2400580

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 47, 74, 86, 94, 148, 172, 188, 259, 301, 329, 518, 602, 658, 1036, 1204, 1316, 1591, 1739, 2021, 3182, 3478, 4042, 6364, 6956, 8084, 11137, 12173, 14147, 22274, 24346, 28294, 44548, 48692, 56588, 74777, 149554, 299108, 523439, 1046878, 2093756]

約数ペア:

[(1, 2093756), (2, 1046878), (4, 523439), (7, 299108), (14, 149554), (28, 74777), (37, 56588), (43, 48692), (47, 44548), (74, 28294), (86, 24346), (94, 22274), (148, 14147), (172, 12173), (188, 11137), (259, 8084), (301, 6956), (329, 6364), (518, 4042), (602, 3478), (658, 3182), (1036, 2021), (1204, 1739), (1316, 1591)]