7994136

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 21542400

約数和(自身を除く): 13548264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 373, 376, 456, 564, 746, 893, 1119, 1128, 1492, 1786, 2238, 2679, 2984, 3572, 4476, 5358, 7087, 7144, 8952, 10716, 14174, 17531, 21261, 21432, 28348, 35062, 42522, 52593, 56696, 70124, 85044, 105186, 140248, 170088, 210372, 333089, 420744, 666178, 999267, 1332356, 1998534, 2664712, 3997068, 7994136]

約数ペア:

[(1, 7994136), (2, 3997068), (3, 2664712), (4, 1998534), (6, 1332356), (8, 999267), (12, 666178), (19, 420744), (24, 333089), (38, 210372), (47, 170088), (57, 140248), (76, 105186), (94, 85044), (114, 70124), (141, 56696), (152, 52593), (188, 42522), (228, 35062), (282, 28348), (373, 21432), (376, 21261), (456, 17531), (564, 14174), (746, 10716), (893, 8952), (1119, 7144), (1128, 7087), (1492, 5358), (1786, 4476), (2238, 3572), (2679, 2984)]