4888548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 14880320

約数和(自身を除く): 9991772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1021, 1197, 1596, 2042, 2394, 3063, 4084, 4788, 6126, 7147, 9189, 12252, 14294, 18378, 19399, 21441, 28588, 36756, 38798, 42882, 58197, 64323, 77596, 85764, 116394, 128646, 135793, 174591, 232788, 257292, 271586, 349182, 407379, 543172, 698364, 814758, 1222137, 1629516, 2444274, 4888548]

約数ペア:

[(1, 4888548), (2, 2444274), (3, 1629516), (4, 1222137), (6, 814758), (7, 698364), (9, 543172), (12, 407379), (14, 349182), (18, 271586), (19, 257292), (21, 232788), (28, 174591), (36, 135793), (38, 128646), (42, 116394), (57, 85764), (63, 77596), (76, 64323), (84, 58197), (114, 42882), (126, 38798), (133, 36756), (171, 28588), (228, 21441), (252, 19399), (266, 18378), (342, 14294), (399, 12252), (532, 9189), (684, 7147), (798, 6126), (1021, 4788), (1197, 4084), (1596, 3063), (2042, 2394)]