802928

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:189

約数の個数: 40

約数和(自身を含む): 1821312

約数和(自身を除く): 1018384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 107, 112, 134, 214, 268, 428, 469, 536, 749, 856, 938, 1072, 1498, 1712, 1876, 2996, 3752, 5992, 7169, 7504, 11984, 14338, 28676, 50183, 57352, 100366, 114704, 200732, 401464, 802928]

約数ペア:

[(1, 802928), (2, 401464), (4, 200732), (7, 114704), (8, 100366), (14, 57352), (16, 50183), (28, 28676), (56, 14338), (67, 11984), (107, 7504), (112, 7169), (134, 5992), (214, 3752), (268, 2996), (428, 1876), (469, 1712), (536, 1498), (749, 1072), (856, 938)]