3407728

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{571}}^1$

素因数の和:952

約数の個数: 20

約数和(自身を含む): 6631768

約数和(自身を除く): 3224040

約数列:

[1, 2, 4, 8, 16, 373, 571, 746, 1142, 1492, 2284, 2984, 4568, 5968, 9136, 212983, 425966, 851932, 1703864, 3407728]

約数ペア:

[(1, 3407728), (2, 1703864), (4, 851932), (8, 425966), (16, 212983), (373, 9136), (571, 5968), (746, 4568), (1142, 2984), (1492, 2284)]