3197896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 6544440

約数和(自身を除く): 3346544

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 317, 388, 634, 776, 1261, 1268, 2522, 2536, 4121, 5044, 8242, 10088, 16484, 30749, 32968, 61498, 122996, 245992, 399737, 799474, 1598948, 3197896]

約数ペア:

[(1, 3197896), (2, 1598948), (4, 799474), (8, 399737), (13, 245992), (26, 122996), (52, 61498), (97, 32968), (104, 30749), (194, 16484), (317, 10088), (388, 8242), (634, 5044), (776, 4121), (1261, 2536), (1268, 2522)]