5140868

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 10523520

約数和(自身を除く): 5382652

約数列:

[1, 2, 4, 17, 19, 23, 34, 38, 46, 68, 76, 92, 173, 323, 346, 391, 437, 646, 692, 782, 874, 1292, 1564, 1748, 2941, 3287, 3979, 5882, 6574, 7429, 7958, 11764, 13148, 14858, 15916, 29716, 55879, 67643, 75601, 111758, 135286, 151202, 223516, 270572, 302404, 1285217, 2570434, 5140868]

約数ペア:

[(1, 5140868), (2, 2570434), (4, 1285217), (17, 302404), (19, 270572), (23, 223516), (34, 151202), (38, 135286), (46, 111758), (68, 75601), (76, 67643), (92, 55879), (173, 29716), (323, 15916), (346, 14858), (391, 13148), (437, 11764), (646, 7958), (692, 7429), (782, 6574), (874, 5882), (1292, 3979), (1564, 3287), (1748, 2941)]