98471492

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{25301}}^1$

素因数の和:25451

約数の個数: 24

約数和(自身を含む): 198367680

約数和(自身を除く): 99896188

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 25301, 50602, 101204, 177107, 354214, 708428, 3516839, 7033678, 14067356, 24617873, 49235746, 98471492]

約数ペア:

[(1, 98471492), (2, 49235746), (4, 24617873), (7, 14067356), (14, 7033678), (28, 3516839), (139, 708428), (278, 354214), (556, 177107), (973, 101204), (1946, 50602), (3892, 25301)]