1235724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 3376128

約数和(自身を除く): 2140404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 313, 329, 564, 626, 658, 939, 987, 1252, 1316, 1878, 1974, 2191, 3756, 3948, 4382, 6573, 8764, 13146, 14711, 26292, 29422, 44133, 58844, 88266, 102977, 176532, 205954, 308931, 411908, 617862, 1235724]

約数ペア:

[(1, 1235724), (2, 617862), (3, 411908), (4, 308931), (6, 205954), (7, 176532), (12, 102977), (14, 88266), (21, 58844), (28, 44133), (42, 29422), (47, 26292), (84, 14711), (94, 13146), (141, 8764), (188, 6573), (282, 4382), (313, 3948), (329, 3756), (564, 2191), (626, 1974), (658, 1878), (939, 1316), (987, 1252)]