4649364

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 72

約数和(自身を含む): 12737088

約数和(自身を除く): 8087724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 107, 142, 153, 204, 213, 214, 284, 306, 321, 426, 428, 612, 639, 642, 852, 963, 1207, 1278, 1284, 1819, 1926, 2414, 2556, 3621, 3638, 3852, 4828, 5457, 7242, 7276, 7597, 10863, 10914, 14484, 15194, 16371, 21726, 21828, 22791, 30388, 32742, 43452, 45582, 65484, 68373, 91164, 129149, 136746, 258298, 273492, 387447, 516596, 774894, 1162341, 1549788, 2324682, 4649364]

約数ペア:

[(1, 4649364), (2, 2324682), (3, 1549788), (4, 1162341), (6, 774894), (9, 516596), (12, 387447), (17, 273492), (18, 258298), (34, 136746), (36, 129149), (51, 91164), (68, 68373), (71, 65484), (102, 45582), (107, 43452), (142, 32742), (153, 30388), (204, 22791), (213, 21828), (214, 21726), (284, 16371), (306, 15194), (321, 14484), (426, 10914), (428, 10863), (612, 7597), (639, 7276), (642, 7242), (852, 5457), (963, 4828), (1207, 3852), (1278, 3638), (1284, 3621), (1819, 2556), (1926, 2414)]