10961972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 23073792

約数和(自身を除く): 12111820

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 73, 124, 146, 173, 217, 292, 346, 434, 511, 692, 868, 1022, 1211, 2044, 2263, 2422, 4526, 4844, 5363, 9052, 10726, 12629, 15841, 21452, 25258, 31682, 37541, 50516, 63364, 75082, 88403, 150164, 176806, 353612, 391499, 782998, 1565996, 2740493, 5480986, 10961972]

約数ペア:

[(1, 10961972), (2, 5480986), (4, 2740493), (7, 1565996), (14, 782998), (28, 391499), (31, 353612), (62, 176806), (73, 150164), (124, 88403), (146, 75082), (173, 63364), (217, 50516), (292, 37541), (346, 31682), (434, 25258), (511, 21452), (692, 15841), (868, 12629), (1022, 10726), (1211, 9052), (2044, 5363), (2263, 4844), (2422, 4526)]