8907388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18713}}^1$

素因数の和:18741

約数の個数: 24

約数和(自身を含む): 18863712

約数和(自身を除く): 9956324

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 18713, 37426, 74852, 130991, 261982, 318121, 523964, 636242, 1272484, 2226847, 4453694, 8907388]

約数ペア:

[(1, 8907388), (2, 4453694), (4, 2226847), (7, 1272484), (14, 636242), (17, 523964), (28, 318121), (34, 261982), (68, 130991), (119, 74852), (238, 37426), (476, 18713)]