7968972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 20587392

約数和(自身を除く): 12618420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 827, 876, 1606, 1654, 2409, 2481, 3212, 3308, 4818, 4962, 9097, 9636, 9924, 18194, 27291, 36388, 54582, 60371, 109164, 120742, 181113, 241484, 362226, 664081, 724452, 1328162, 1992243, 2656324, 3984486, 7968972]

約数ペア:

[(1, 7968972), (2, 3984486), (3, 2656324), (4, 1992243), (6, 1328162), (11, 724452), (12, 664081), (22, 362226), (33, 241484), (44, 181113), (66, 120742), (73, 109164), (132, 60371), (146, 54582), (219, 36388), (292, 27291), (438, 18194), (803, 9924), (827, 9636), (876, 9097), (1606, 4962), (1654, 4818), (2409, 3308), (2481, 3212)]