827764

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 48

約数和(自身を含む): 1838592

約数和(自身を除く): 1010828

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 47, 68, 74, 94, 119, 148, 188, 238, 259, 329, 476, 518, 629, 658, 799, 1036, 1258, 1316, 1598, 1739, 2516, 3196, 3478, 4403, 5593, 6956, 8806, 11186, 12173, 17612, 22372, 24346, 29563, 48692, 59126, 118252, 206941, 413882, 827764]

約数ペア:

[(1, 827764), (2, 413882), (4, 206941), (7, 118252), (14, 59126), (17, 48692), (28, 29563), (34, 24346), (37, 22372), (47, 17612), (68, 12173), (74, 11186), (94, 8806), (119, 6956), (148, 5593), (188, 4403), (238, 3478), (259, 3196), (329, 2516), (476, 1739), (518, 1598), (629, 1316), (658, 1258), (799, 1036)]