2517171.00000000

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 161616000

約数和(自身を除く): 100666236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 79, 87, 116, 158, 174, 237, 261, 316, 348, 474, 522, 711, 739, 948, 1044, 1422, 1478, 2217, 2291, 2844, 2956, 4434, 4582, 6651, 6873, 8868, 9164, 13302, 13746, 20619, 21431, 26604, 27492, 41238, 42862, 58381, 64293, 82476, 85724, 116762, 128586, 175143, 192879, 233524, 257172, 350286, 385758, 525429, 700572, 771516, 1050858, 1693049, 2101716, 3386098, 5079147, 6772196, 10158294, 15237441, 20316588, 30474882, 60949764]

約数ペア:

[(1, 60949764), (2, 30474882), (3, 20316588), (4, 15237441), (6, 10158294), (9, 6772196), (12, 5079147), (18, 3386098), (29, 2101716), (36, 1693049), (58, 1050858), (79, 771516), (87, 700572), (116, 525429), (158, 385758), (174, 350286), (237, 257172), (261, 233524), (316, 192879), (348, 175143), (474, 128586), (522, 116762), (711, 85724), (739, 82476), (948, 64293), (1044, 58381), (1422, 42862), (1478, 41238), (2217, 27492), (2291, 26604), (2844, 21431), (2956, 20619), (4434, 13746), (4582, 13302), (6651, 9164), (6873, 8868)]