7976618

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 13823040

約数和(自身を除く): 5846422

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 241, 247, 482, 494, 871, 1273, 1742, 2546, 3133, 4579, 6266, 9158, 16147, 16549, 32294, 33098, 59527, 119054, 209911, 306793, 419822, 613586, 3988309, 7976618]

約数ペア:

[(1, 7976618), (2, 3988309), (13, 613586), (19, 419822), (26, 306793), (38, 209911), (67, 119054), (134, 59527), (241, 33098), (247, 32294), (482, 16549), (494, 16147), (871, 9158), (1273, 6266), (1742, 4579), (2546, 3133)]