4052776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 9878400

約数和(自身を除く): 5825624

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 293, 364, 494, 532, 586, 728, 988, 1064, 1172, 1729, 1976, 2051, 2344, 3458, 3809, 4102, 5567, 6916, 7618, 8204, 11134, 13832, 15236, 16408, 22268, 26663, 30472, 38969, 44536, 53326, 72371, 77938, 106652, 144742, 155876, 213304, 289484, 311752, 506597, 578968, 1013194, 2026388, 4052776]

約数ペア:

[(1, 4052776), (2, 2026388), (4, 1013194), (7, 578968), (8, 506597), (13, 311752), (14, 289484), (19, 213304), (26, 155876), (28, 144742), (38, 106652), (52, 77938), (56, 72371), (76, 53326), (91, 44536), (104, 38969), (133, 30472), (152, 26663), (182, 22268), (247, 16408), (266, 15236), (293, 13832), (364, 11134), (494, 8204), (532, 7618), (586, 6916), (728, 5567), (988, 4102), (1064, 3809), (1172, 3458), (1729, 2344), (1976, 2051)]