3571984

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 30

約数和(自身を含む): 7499706

約数和(自身を除く): 3927722

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1321, 1352, 2642, 2704, 5284, 10568, 17173, 21136, 34346, 68692, 137384, 223249, 274768, 446498, 892996, 1785992, 3571984]

約数ペア:

[(1, 3571984), (2, 1785992), (4, 892996), (8, 446498), (13, 274768), (16, 223249), (26, 137384), (52, 68692), (104, 34346), (169, 21136), (208, 17173), (338, 10568), (676, 5284), (1321, 2704), (1352, 2642)]