2471448

素因数分解:

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

素因数の和:376

約数の個数: 64

約数和(自身を含む): 7234560

約数和(自身を除く): 4763112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 313, 329, 376, 564, 626, 658, 939, 987, 1128, 1252, 1316, 1878, 1974, 2191, 2504, 2632, 3756, 3948, 4382, 6573, 7512, 7896, 8764, 13146, 14711, 17528, 26292, 29422, 44133, 52584, 58844, 88266, 102977, 117688, 176532, 205954, 308931, 353064, 411908, 617862, 823816, 1235724, 2471448]

約数ペア:

[(1, 2471448), (2, 1235724), (3, 823816), (4, 617862), (6, 411908), (7, 353064), (8, 308931), (12, 205954), (14, 176532), (21, 117688), (24, 102977), (28, 88266), (42, 58844), (47, 52584), (56, 44133), (84, 29422), (94, 26292), (141, 17528), (168, 14711), (188, 13146), (282, 8764), (313, 7896), (329, 7512), (376, 6573), (564, 4382), (626, 3948), (658, 3756), (939, 2632), (987, 2504), (1128, 2191), (1252, 1974), (1316, 1878)]