7568148

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 20977824

約数和(自身を除く): 13409676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 211, 244, 294, 366, 422, 427, 588, 633, 732, 844, 854, 1266, 1281, 1477, 1708, 2532, 2562, 2954, 2989, 4431, 5124, 5908, 5978, 8862, 8967, 10339, 11956, 12871, 17724, 17934, 20678, 25742, 31017, 35868, 38613, 41356, 51484, 62034, 77226, 90097, 124068, 154452, 180194, 270291, 360388, 540582, 630679, 1081164, 1261358, 1892037, 2522716, 3784074, 7568148]

約数ペア:

[(1, 7568148), (2, 3784074), (3, 2522716), (4, 1892037), (6, 1261358), (7, 1081164), (12, 630679), (14, 540582), (21, 360388), (28, 270291), (42, 180194), (49, 154452), (61, 124068), (84, 90097), (98, 77226), (122, 62034), (147, 51484), (183, 41356), (196, 38613), (211, 35868), (244, 31017), (294, 25742), (366, 20678), (422, 17934), (427, 17724), (588, 12871), (633, 11956), (732, 10339), (844, 8967), (854, 8862), (1266, 5978), (1281, 5908), (1477, 5124), (1708, 4431), (2532, 2989), (2562, 2954)]