2973672

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:384

約数の個数: 80

約数和(自身を含む): 8995140

約数和(自身を除く): 6021468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 353, 468, 648, 702, 706, 936, 1053, 1059, 1404, 1412, 2106, 2118, 2808, 2824, 3177, 4212, 4236, 4589, 6354, 8424, 8472, 9178, 9531, 12708, 13767, 18356, 19062, 25416, 27534, 28593, 36712, 38124, 41301, 55068, 57186, 76248, 82602, 110136, 114372, 123903, 165204, 228744, 247806, 330408, 371709, 495612, 743418, 991224, 1486836, 2973672]

約数ペア:

[(1, 2973672), (2, 1486836), (3, 991224), (4, 743418), (6, 495612), (8, 371709), (9, 330408), (12, 247806), (13, 228744), (18, 165204), (24, 123903), (26, 114372), (27, 110136), (36, 82602), (39, 76248), (52, 57186), (54, 55068), (72, 41301), (78, 38124), (81, 36712), (104, 28593), (108, 27534), (117, 25416), (156, 19062), (162, 18356), (216, 13767), (234, 12708), (312, 9531), (324, 9178), (351, 8472), (353, 8424), (468, 6354), (648, 4589), (702, 4236), (706, 4212), (936, 3177), (1053, 2824), (1059, 2808), (1404, 2118), (1412, 2106)]