8128190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 16934400

約数和(自身を除く): 8806210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 1399, 2798, 2905, 5810, 6995, 9793, 13990, 19586, 48965, 97930, 116117, 232234, 580585, 812819, 1161170, 1625638, 4064095, 8128190]

約数ペア:

[(1, 8128190), (2, 4064095), (5, 1625638), (7, 1161170), (10, 812819), (14, 580585), (35, 232234), (70, 116117), (83, 97930), (166, 48965), (415, 19586), (581, 13990), (830, 9793), (1162, 6995), (1399, 5810), (2798, 2905)]