970388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 24

約数和(自身を含む): 1786344

約数和(自身を除く): 815956

約数列:

[1, 2, 4, 41, 61, 82, 97, 122, 164, 194, 244, 388, 2501, 3977, 5002, 5917, 7954, 10004, 11834, 15908, 23668, 242597, 485194, 970388]

約数ペア:

[(1, 970388), (2, 485194), (4, 242597), (41, 23668), (61, 15908), (82, 11834), (97, 10004), (122, 7954), (164, 5917), (194, 5002), (244, 3977), (388, 2501)]