9999536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 20779920

約数和(自身を除く): 10780384

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 136, 194, 272, 379, 388, 758, 776, 1516, 1552, 1649, 3032, 3298, 6064, 6443, 6596, 12886, 13192, 25772, 26384, 36763, 51544, 73526, 103088, 147052, 294104, 588208, 624971, 1249942, 2499884, 4999768, 9999536]

約数ペア:

[(1, 9999536), (2, 4999768), (4, 2499884), (8, 1249942), (16, 624971), (17, 588208), (34, 294104), (68, 147052), (97, 103088), (136, 73526), (194, 51544), (272, 36763), (379, 26384), (388, 25772), (758, 13192), (776, 12886), (1516, 6596), (1552, 6443), (1649, 6064), (3032, 3298)]