7928914

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 6171566

約数列:

[1, 2, 7, 14, 67, 79, 107, 134, 158, 214, 469, 553, 749, 938, 1106, 1498, 5293, 7169, 8453, 10586, 14338, 16906, 37051, 50183, 59171, 74102, 100366, 118342, 566351, 1132702, 3964457, 7928914]

約数ペア:

[(1, 7928914), (2, 3964457), (7, 1132702), (14, 566351), (67, 118342), (79, 100366), (107, 74102), (134, 59171), (158, 50183), (214, 37051), (469, 16906), (553, 14338), (749, 10586), (938, 8453), (1106, 7169), (1498, 5293)]