2776304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 5825520

約数和(自身を除く): 3049216

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 173, 236, 272, 346, 472, 692, 944, 1003, 1384, 2006, 2768, 2941, 4012, 5882, 8024, 10207, 11764, 16048, 20414, 23528, 40828, 47056, 81656, 163312, 173519, 347038, 694076, 1388152, 2776304]

約数ペア:

[(1, 2776304), (2, 1388152), (4, 694076), (8, 347038), (16, 173519), (17, 163312), (34, 81656), (59, 47056), (68, 40828), (118, 23528), (136, 20414), (173, 16048), (236, 11764), (272, 10207), (346, 8024), (472, 5882), (692, 4012), (944, 2941), (1003, 2768), (1384, 2006)]