8638014

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2701

約数の個数: 48

約数和(自身を含む): 21931776

約数和(自身を除く): 13293762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 2671, 3234, 5342, 8013, 16026, 18697, 29381, 37394, 56091, 58762, 88143, 112182, 130879, 176286, 205667, 261758, 392637, 411334, 617001, 785274, 1234002, 1439669, 2879338, 4319007, 8638014]

約数ペア:

[(1, 8638014), (2, 4319007), (3, 2879338), (6, 1439669), (7, 1234002), (11, 785274), (14, 617001), (21, 411334), (22, 392637), (33, 261758), (42, 205667), (49, 176286), (66, 130879), (77, 112182), (98, 88143), (147, 58762), (154, 56091), (231, 37394), (294, 29381), (462, 18697), (539, 16026), (1078, 8013), (1617, 5342), (2671, 3234)]