8922172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 19425280

約数和(自身を除く): 10503108

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 541, 589, 868, 1082, 1178, 2164, 2356, 3787, 4123, 7574, 8246, 10279, 15148, 16492, 16771, 20558, 33542, 41116, 67084, 71953, 117397, 143906, 234794, 287812, 318649, 469588, 637298, 1274596, 2230543, 4461086, 8922172]

約数ペア:

[(1, 8922172), (2, 4461086), (4, 2230543), (7, 1274596), (14, 637298), (19, 469588), (28, 318649), (31, 287812), (38, 234794), (62, 143906), (76, 117397), (124, 71953), (133, 67084), (217, 41116), (266, 33542), (434, 20558), (532, 16771), (541, 16492), (589, 15148), (868, 10279), (1082, 8246), (1178, 7574), (2164, 4123), (2356, 3787)]