1047676

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 2322432

約数和(自身を除く): 1274756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 71, 119, 124, 142, 217, 238, 284, 434, 476, 497, 527, 868, 994, 1054, 1207, 1988, 2108, 2201, 2414, 3689, 4402, 4828, 7378, 8449, 8804, 14756, 15407, 16898, 30814, 33796, 37417, 61628, 74834, 149668, 261919, 523838, 1047676]

約数ペア:

[(1, 1047676), (2, 523838), (4, 261919), (7, 149668), (14, 74834), (17, 61628), (28, 37417), (31, 33796), (34, 30814), (62, 16898), (68, 15407), (71, 14756), (119, 8804), (124, 8449), (142, 7378), (217, 4828), (238, 4402), (284, 3689), (434, 2414), (476, 2201), (497, 2108), (527, 1988), (868, 1207), (994, 1054)]