7966028

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 16422840

約数和(自身を除く): 8456812

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 419, 679, 838, 1358, 1676, 2716, 2933, 4753, 5866, 9506, 11732, 19012, 20531, 40643, 41062, 81286, 82124, 162572, 284501, 569002, 1138004, 1991507, 3983014, 7966028]

約数ペア:

[(1, 7966028), (2, 3983014), (4, 1991507), (7, 1138004), (14, 569002), (28, 284501), (49, 162572), (97, 82124), (98, 81286), (194, 41062), (196, 40643), (388, 20531), (419, 19012), (679, 11732), (838, 9506), (1358, 5866), (1676, 4753), (2716, 2933)]