7138043408

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{9492079}}^1$

素因数の和:9492134

約数の個数: 20

約数和(自身を含む): 14124215040

約数和(自身を除く): 6986171632

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 9492079, 18984158, 37968316, 75936632, 151873264, 446127713, 892255426, 1784510852, 3569021704, 7138043408]

約数ペア:

[(1, 7138043408), (2, 3569021704), (4, 1784510852), (8, 892255426), (16, 446127713), (47, 151873264), (94, 75936632), (188, 37968316), (376, 18984158), (752, 9492079)]