7294404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 20321280

約数和(自身を除く): 13026876

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 69, 76, 78, 92, 107, 114, 138, 156, 214, 228, 247, 276, 299, 321, 428, 437, 494, 598, 642, 741, 874, 897, 988, 1196, 1284, 1311, 1391, 1482, 1748, 1794, 2033, 2461, 2622, 2782, 2964, 3588, 4066, 4173, 4922, 5244, 5564, 5681, 6099, 7383, 8132, 8346, 9844, 11362, 12198, 14766, 16692, 17043, 22724, 24396, 26429, 29532, 31993, 34086, 46759, 52858, 63986, 68172, 79287, 93518, 95979, 105716, 127972, 140277, 158574, 187036, 191958, 280554, 317148, 383916, 561108, 607867, 1215734, 1823601, 2431468, 3647202, 7294404]

約数ペア:

[(1, 7294404), (2, 3647202), (3, 2431468), (4, 1823601), (6, 1215734), (12, 607867), (13, 561108), (19, 383916), (23, 317148), (26, 280554), (38, 191958), (39, 187036), (46, 158574), (52, 140277), (57, 127972), (69, 105716), (76, 95979), (78, 93518), (92, 79287), (107, 68172), (114, 63986), (138, 52858), (156, 46759), (214, 34086), (228, 31993), (247, 29532), (276, 26429), (299, 24396), (321, 22724), (428, 17043), (437, 16692), (494, 14766), (598, 12198), (642, 11362), (741, 9844), (874, 8346), (897, 8132), (988, 7383), (1196, 6099), (1284, 5681), (1311, 5564), (1391, 5244), (1482, 4922), (1748, 4173), (1794, 4066), (2033, 3588), (2461, 2964), (2622, 2782)]