1031394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 2540160

約数和(自身を除く): 1508766

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 1889, 3778, 5667, 11334, 13223, 24557, 26446, 39669, 49114, 73671, 79338, 147342, 171899, 343798, 515697, 1031394]

約数ペア:

[(1, 1031394), (2, 515697), (3, 343798), (6, 171899), (7, 147342), (13, 79338), (14, 73671), (21, 49114), (26, 39669), (39, 26446), (42, 24557), (78, 13223), (91, 11334), (182, 5667), (273, 3778), (546, 1889)]