8239252

素因数分解:

$2^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 16955904

約数和(自身を除く): 8716652

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 127, 196, 254, 331, 508, 662, 889, 1324, 1778, 2317, 3556, 4634, 6223, 9268, 12446, 16219, 24892, 32438, 42037, 64876, 84074, 168148, 294259, 588518, 1177036, 2059813, 4119626, 8239252]

約数ペア:

[(1, 8239252), (2, 4119626), (4, 2059813), (7, 1177036), (14, 588518), (28, 294259), (49, 168148), (98, 84074), (127, 64876), (196, 42037), (254, 32438), (331, 24892), (508, 16219), (662, 12446), (889, 9268), (1324, 6223), (1778, 4634), (2317, 3556)]