4055778

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 9792000

約数和(自身を除く): 5736222

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 59, 67, 114, 118, 134, 171, 177, 201, 342, 354, 402, 513, 531, 603, 1026, 1062, 1121, 1206, 1273, 1593, 1809, 2242, 2546, 3186, 3363, 3618, 3819, 3953, 6726, 7638, 7906, 10089, 11457, 11859, 20178, 22914, 23718, 30267, 34371, 35577, 60534, 68742, 71154, 75107, 106731, 150214, 213462, 225321, 450642, 675963, 1351926, 2027889, 4055778]

約数ペア:

[(1, 4055778), (2, 2027889), (3, 1351926), (6, 675963), (9, 450642), (18, 225321), (19, 213462), (27, 150214), (38, 106731), (54, 75107), (57, 71154), (59, 68742), (67, 60534), (114, 35577), (118, 34371), (134, 30267), (171, 23718), (177, 22914), (201, 20178), (342, 11859), (354, 11457), (402, 10089), (513, 7906), (531, 7638), (603, 6726), (1026, 3953), (1062, 3819), (1121, 3618), (1206, 3363), (1273, 3186), (1593, 2546), (1809, 2242)]