9901136

素因数分解:

$2^4\times 7^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:268

約数の個数: 60

約数和(自身を含む): 22751892

約数和(自身を除く): 12850756

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 173, 196, 292, 346, 392, 511, 584, 692, 784, 1022, 1168, 1211, 1384, 2044, 2422, 2768, 3577, 4088, 4844, 7154, 8176, 8477, 9688, 12629, 14308, 16954, 19376, 25258, 28616, 33908, 50516, 57232, 67816, 88403, 101032, 135632, 176806, 202064, 353612, 618821, 707224, 1237642, 1414448, 2475284, 4950568, 9901136]

約数ペア:

[(1, 9901136), (2, 4950568), (4, 2475284), (7, 1414448), (8, 1237642), (14, 707224), (16, 618821), (28, 353612), (49, 202064), (56, 176806), (73, 135632), (98, 101032), (112, 88403), (146, 67816), (173, 57232), (196, 50516), (292, 33908), (346, 28616), (392, 25258), (511, 19376), (584, 16954), (692, 14308), (784, 12629), (1022, 9688), (1168, 8477), (1211, 8176), (1384, 7154), (2044, 4844), (2422, 4088), (2768, 3577)]