858169004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{52571}}^1$

素因数の和:52646

約数の個数: 48

約数和(自身を含む): 1907732736

約数和(自身を除く): 1049563732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 154, 212, 308, 371, 583, 742, 1166, 1484, 2332, 4081, 8162, 16324, 52571, 105142, 210284, 367997, 578281, 735994, 1156562, 1471988, 2313124, 2786263, 4047967, 5572526, 8095934, 11145052, 16191868, 19503841, 30648893, 39007682, 61297786, 78015364, 122595572, 214542251, 429084502, 858169004]

約数ペア:

[(1, 858169004), (2, 429084502), (4, 214542251), (7, 122595572), (11, 78015364), (14, 61297786), (22, 39007682), (28, 30648893), (44, 19503841), (53, 16191868), (77, 11145052), (106, 8095934), (154, 5572526), (212, 4047967), (308, 2786263), (371, 2313124), (583, 1471988), (742, 1156562), (1166, 735994), (1484, 578281), (2332, 367997), (4081, 210284), (8162, 105142), (16324, 52571)]