2468682

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 5728320

約数和(自身を除く): 3259638

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 67, 69, 89, 134, 138, 178, 201, 207, 267, 402, 414, 534, 603, 801, 1206, 1541, 1602, 2047, 3082, 4094, 4623, 5963, 6141, 9246, 11926, 12282, 13869, 17889, 18423, 27738, 35778, 36846, 53667, 107334, 137149, 274298, 411447, 822894, 1234341, 2468682]

約数ペア:

[(1, 2468682), (2, 1234341), (3, 822894), (6, 411447), (9, 274298), (18, 137149), (23, 107334), (46, 53667), (67, 36846), (69, 35778), (89, 27738), (134, 18423), (138, 17889), (178, 13869), (201, 12282), (207, 11926), (267, 9246), (402, 6141), (414, 5963), (534, 4623), (603, 4094), (801, 3082), (1206, 2047), (1541, 1602)]