7538272

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 17230752

約数和(自身を除く): 9692480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 461, 511, 584, 922, 1022, 1168, 1844, 2044, 2336, 3227, 3688, 4088, 6454, 7376, 8176, 12908, 14752, 16352, 25816, 33653, 51632, 67306, 103264, 134612, 235571, 269224, 471142, 538448, 942284, 1076896, 1884568, 3769136, 7538272]

約数ペア:

[(1, 7538272), (2, 3769136), (4, 1884568), (7, 1076896), (8, 942284), (14, 538448), (16, 471142), (28, 269224), (32, 235571), (56, 134612), (73, 103264), (112, 67306), (146, 51632), (224, 33653), (292, 25816), (461, 16352), (511, 14752), (584, 12908), (922, 8176), (1022, 7376), (1168, 6454), (1844, 4088), (2044, 3688), (2336, 3227)]