3910788

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{739}}^1$

素因数の和:766

約数の個数: 72

約数和(自身を含む): 11810400

約数和(自身を除く): 7899612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 739, 756, 882, 1323, 1478, 1764, 2217, 2646, 2956, 4434, 5173, 5292, 6651, 8868, 10346, 13302, 15519, 19953, 20692, 26604, 31038, 36211, 39906, 46557, 62076, 72422, 79812, 93114, 108633, 139671, 144844, 186228, 217266, 279342, 325899, 434532, 558684, 651798, 977697, 1303596, 1955394, 3910788]

約数ペア:

[(1, 3910788), (2, 1955394), (3, 1303596), (4, 977697), (6, 651798), (7, 558684), (9, 434532), (12, 325899), (14, 279342), (18, 217266), (21, 186228), (27, 144844), (28, 139671), (36, 108633), (42, 93114), (49, 79812), (54, 72422), (63, 62076), (84, 46557), (98, 39906), (108, 36211), (126, 31038), (147, 26604), (189, 20692), (196, 19953), (252, 15519), (294, 13302), (378, 10346), (441, 8868), (588, 6651), (739, 5292), (756, 5173), (882, 4434), (1323, 2956), (1478, 2646), (1764, 2217)]