7207704

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{227}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 23587740

約数和(自身を除く): 16380036

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 227, 252, 294, 324, 378, 392, 441, 454, 504, 567, 588, 648, 681, 756, 882, 908, 1134, 1176, 1323, 1362, 1512, 1589, 1764, 1816, 2043, 2268, 2646, 2724, 3178, 3528, 3969, 4086, 4536, 4767, 5292, 5448, 6129, 6356, 7938, 8172, 9534, 10584, 11123, 12258, 12712, 14301, 15876, 16344, 18387, 19068, 22246, 24516, 28602, 31752, 33369, 36774, 38136, 42903, 44492, 49032, 57204, 66738, 73548, 85806, 88984, 100107, 114408, 128709, 133476, 147096, 171612, 200214, 257418, 266952, 300321, 343224, 400428, 514836, 600642, 800856, 900963, 1029672, 1201284, 1801926, 2402568, 3603852, 7207704]

約数ペア:

[(1, 7207704), (2, 3603852), (3, 2402568), (4, 1801926), (6, 1201284), (7, 1029672), (8, 900963), (9, 800856), (12, 600642), (14, 514836), (18, 400428), (21, 343224), (24, 300321), (27, 266952), (28, 257418), (36, 200214), (42, 171612), (49, 147096), (54, 133476), (56, 128709), (63, 114408), (72, 100107), (81, 88984), (84, 85806), (98, 73548), (108, 66738), (126, 57204), (147, 49032), (162, 44492), (168, 42903), (189, 38136), (196, 36774), (216, 33369), (227, 31752), (252, 28602), (294, 24516), (324, 22246), (378, 19068), (392, 18387), (441, 16344), (454, 15876), (504, 14301), (567, 12712), (588, 12258), (648, 11123), (681, 10584), (756, 9534), (882, 8172), (908, 7938), (1134, 6356), (1176, 6129), (1323, 5448), (1362, 5292), (1512, 4767), (1589, 4536), (1764, 4086), (1816, 3969), (2043, 3528), (2268, 3178), (2646, 2724)]